High quality and trust worthy chemical supplier | Orachemicals.in

Newsorachemicals

Tag: molybdenum

Blog

What is Molybdenum Silicide MoSi2 Powder?

/ / no Comments

Introduction to Molybdenum Silicide MoSi2 Pulp Molybdenum silicide In 1906, it was discovered. In different circumstances, silicon and molybdenum may form molybdenum trisilicide, molybdenum pentasilicate, and molybdenum silicate (MoSi2) depending on their respective conditions. Molybdenum trisilicide (MoSi2) - a Dalton type intermetallic compound - is the most important. It exhibits excellent essential properties at high temperatures due to its atomic combination.
Molybdenum Disilicide It is an organic compound. The chemical formula for MoSi2 is gray metal solid. Although insoluble in most acids it is soluble in nitric and hydrofluoric acids. Both types of atoms have the same radii as well as electronegativity. This is similar to ceramic and metal. Molybdenum Disilicide The surface is electrically conductive and forms a passivation layer made of silicon dioxide at high temperatures. This prevents further oxidation.
It can be used in high-temperature, oxidation-resistant coatings, electric heating elements and integrated electrode films, as well as structural materials, composite reinforcements, wear-resistant materials and structural ceramics.

Molybdenum silicicide MoSi2 MoPi2 Powder Physicochemical properties
MoSi2 refers to a type of intermediate phase that has the highest silicon content in Mo-Si's binary alloy system. This is a Dalton-type intermetallic composition with a fixed structure. It has excellent high-temperature performance and dual characteristics as a metal and ceramic. High-temperature oxidation resistance and oxidation resistant temperature up to 1600 with SiC equivalent; Moderate densities (6.24g/cm3). Low thermal expansion coefficient (8.10-6K-1); Excellent electric conductivity. Higher brittleness and ductile transition temperatures (1000), below the hardbrittleness of ceramics. It is a metal-like soft material above 1000. MoSi2 is used primarily as a heating element, integrated circuits, high temperature oxidation-resistant coating and high-temperature structure material.
MoSi2 consists of silicon and molybdenum bonded with metal bonds. While silicon and silicon can be bonded with covalent bonds, silicon and molybdenum are bonded via metal bonds. Molybdenum disilicide can be described as a gray tetragonal stone. It is insoluble with most mineral acids (including aqua-roya), but can be soluble and used as an oxidation atmosphere heating element at high temperatures (1700).
An oxidizing atmosphere forms a protective layer on the surface quartz glass (SiO2) that has been heated to high temperatures. This prevents continuous oxidation. SiO2 protective layer is formed when the heating element's temperature is greater than 1700. It thickens at the melting point 1710 and is fused with SiO2 to form molten droplets. Its surface-extending ability causes it to lose its protective properties. The protective film is formed again when the element is continuously exposed to the oxidant. Due to the high oxidation at low temperatures, this element can't be used for extended periods of time at 400-700.
Molybdenum Silicide MoSi2 Powder Properties
Other names molybdenum disilicide (MoSi2 Powder)
CAS No. 12136-78-6
Formula compound MoSi2
Molecular Weight 152.11
Appearance From gray to black powder
Melting Point 1900-2050 degC
Boiling Point N/A
Density 6.23-6.31g/cm3
Solubility of H2O N/A
Exact Mass 153.859261
Molybdenum Siliconicide MoSi2 MoSi2 powder CAS 12136-878-6

Molybdenum Siicide MoSi2 Powder Applications
MoSi2 can be found in many heating elements. Heating elements with molybdenum diilicide Can be used at temperatures as high as 1800°C in electric furnaces for production environments in glass, steel and ceramics and heat treatment of materials. These components are not only brittle but can also operate at high power and without aging. Their resistivity doesn't increase with operating time.

Main supplier of Molybdenum Silicide MoSi2 Pulp
Technology Co. Ltd. is a trusted global supplier and manufacturer of chemicals and Nanomaterials. They have over 12 years experience in producing super-high-quality chemicals, such as silicon powder.
High-quality products are what you want molybdenum silicide, MoSi2 Powder Please feel free and contact us to send an inquiry. (brad@ihpa.net)

Read More
Blog

What is Molybdenum Carbide?

/ / no Comments

What is it? Molybdenum Cartbide ? Molybdenum carbide is a transition-metal carbide. It is one of a number of interstitial compound families with metallic properties that are formed by carbon entering into the crystallization of transition metals.
Molybdenum Carbide's main features
Molybdenum Carbide (Molybdenum Carbide), is a gray hexagonal crystalline. It has high melting points and hardness, excellent thermal and mechanical stability, good corrosion resistance and good durability. The melting point is 2692degC. Insoluble in water, lye, and slightly soluble with nitric acid.
These are the main catalytic reactions that molybdenum caride uses:
1. Hydrogenation hydrogenolysis reactions
2. Hydrodesulfurization HDS or hydrodenitrogenation HDN;
3. Isomerization reaction
4. Hydrocarbon conversion, synthesis reaction
5. Application in ammonia synthesis.
Molybdenum Carbide Properties
Other Titles Mo2C powder, dimolybdenum caride, dimolybdenum carbide
No. 12069-89-5
Combination Formula Mo2C
Molecular Weight 203.89
Appearance Gray Powder
Melting Point 2690
Boiling Point N/A
Density 9.18 g/cm3
Solubility of H2O N/A
Exact N/A
Molybdenum and Carbide Mo2C Pulp CAS 12069-89-5
Molybdenum Carbide: What are its applications?
The global consumption structure shows that molybdenum can be considered an ally of iron. Molybdenum is consumed in 80% of Western developed countries. Steel absorbs 30% of the molybdenum. Low alloy steel absorbs 30%. Drilling tools and cutting instruments account for 10%. Cast steel accounts 10%. The remaining 20% of molybdenum is consumed in molybdenum chemical, molybdenum-based lubricants, and petroleum refining. In the United States, 75% of the molybdenum used in steel production was quite common in 1998.
Additionally, molybdenum based alloys are becoming more common in electronics, metal processing, aerospace, and other industries.
1. Molybdenum-alloy
The most popular molybdenum alloy, TZM, is known for its high strength and extensive properties. The United States uses TZM alloy to make the turbine disc of its engine. It accounts for 15% in total molybdenum. There are 22 grades of molybdenum, including TZM alloys. In my country, molybdenum production was almost 200 tons in the early 1990s.
The mechanical properties of TZM or TZC molybdenum alloys are better than pure molybdenum. They are widely used in high-tech, mold, and other structural parts manufacturing. Since the 20th Century, we have successfully used them to make seamless steel pipes' hot perforated heads. Powder metallurgy technology's sintered molybdenum plug reduces the amount of raw material (50% in the as-cast condition) and extends the service life 1.5 to 2x.
This seamless tube, made from molybdenum/rhenium alloy (containing 50% Re), is extremely durable and can be used at temperatures close enough to its melting temperature.
The advantages of molybdenum, molybdenum, and molybdenum-alcohol alloys include high strength, excellent electrical and thermal conductivity, low thermal expansion coefficient, and similarity to glass used in electronic tube (grids & anodes), as well as being more easy to process than tungsten. So, plates, strips and foils are used in electronic tubes, electric light sources (supporting material), parts, and metal processing tools (diecasting and extrusion dens, forging s, forging, forging dies), turbine disks) and turbine disks These components are widely used.
2. Steel alloy elements
Molybdenum is an allies to steel. It can be combined with nickel and chrome as alloying elements to reduce embrittlement which often occurs during heat treatment in alloy steels. American has found a solution to the shortage in tungsten resources by using molybdenum as a substitute for tungsten in its high-speed stainless steel. According to research, molybdenum can have twice the power of tungsten. A steel that contains 18% tungsten could be replaced with steel containing 9 percent molybdenum (adding vanadium and chromium simultaneously), greatly reducing the steel production cost. The purpose of molybdenum, which is a component of stainless steel, is to increase corrosion resistance, improve high strength, and increase weldability. You can see that molybdenum has a significant role in the iron- and steel industry.
Molybdenum Carbide's main supplier
Tech Co., Ltd. () is a professional carbide powder Over 12 years' experience in chemical products development and research. We accept credit cards, T/T and West Union payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.
You can find high-quality powdered boron carbide here Please contact us Send an inquiry




Read More
Blog

What is Molybdenum Carbide Mo2C Powder?

/ / no Comments

Introduction to Molybdenum Mo2C Powder The molecular formula molybdenum carbide Mo2C is a Molecular Weight of 203.88 with a Carbon Content of 5.89%. It is a dark gray metallic dust that crystallizes into dense hexagonal lattice. The melting point is 2690 and the density is 9.18g/cm3.
This new material is a type of functional material with high melting points and hardness, good mechanical and thermal stability, and good resistance to corrosion. It has been widely used in various areas such as high-temperature resistance, friction resistance and chemical resistance.
With similar electronic structure and catalytic properties to noble metals, it can be widely used as catalysts for reactions involving hydrogens, such as isomerization of alkanes, hydrogenation of unsaturated hydrocarbons, hydrodesulfurization, and denitrification. High hardness, wear resistance and abrasion resistant. It is an important component of molybdenum-molybdenum carbide hard coating and other cermet coatings, and can also be used as wear-resistance and scratch resistance coating.

Structure of Molybdenum Carbide Mo2C
The interstitial structure of metallic carbides is generally accepted. Normal gap alloys have metal atoms arranged in various forms, including face-centered cubics (FCC), hexagonal dense pile (HCP), and simple hexagonal atoms (HEX), with other atoms entering the Spaces between them. Triangular prism, octahedral, and triangular are the most popular types of gaps between metalatoms. The crystal structure and electronic properties of metallic carbides are dependent on their geometrical and electronic elements. Hagg's empirical rule can be used to describe the geometrical factors. A simple crystal structure is created when the atomic proportion of nonmetal metal to metal is below 0.59. While metallic carbides may have simple crystal structures but few compounds have the exact same crystal structure as their parent metals, it is interesting. The molybdenum-molybdenum metal, for example, has a body-centered cubic structure. However, its stable carbides, which have a hexagonal compact piling structure, and carbon dioxides, which have a cube cube shape, have a face center. The electron factor is another factor that affects the crystal structure in gap alloys. The cooperation between the SP-D orbital and the nonmetallic orbital of a metal atom is what results in bonding.
Molybdenum Carbide Mo2C Powder Properties
Other Names dimolybdenum carbide
CAS No. 12069-89-5
Formula compound Mo2C
Molecular Weight 203.89
Appearance gray powder
Melting Point 2690
Boiling Point N/A
Density 9.18g/cm3
Solubility of H2O Insoluble
Exact Mass N/A
Molybdenum Molybdenum Carbide Mo2C powder CAS 12069-89-5

Molybdenum carbide Mo2C Powder: Applications
1. Nano molybdenum carbonide can be used as a coating or as an additive. Additionally, it is used in the manufacture of particle reinforced alloys.
2. Molybdenum carbide has an electronic structure and catalytic property similar to precious metals. This includes the catalytic activity for hydrogen denitrification, hydrolysis and isomerization reactions.
Molybdenum carbide is in phase in many ways with platinum-group noble metallics. Molybdenum carbide's hydrogenation activity, which is comparable to Pt, Pd and other precious materials, is expected to replace precious metals.
4, can produce chromium free special alloys and engineering ceramics. Useful for hard tool materials, wear-resistant materials, heating materials, and high temperature structure material.
5 used in the production of the semiconductor film and wear-resistant films. It can also be used to make molybdenum caride. It can be used in the manufacture of special alloys and engineering clays without chromium.

Molybdenum Carbide Mo2C Pulver is Main Supplier
Technology Co. Ltd. is a trusted global supplier of chemical material and manufacturer. They have over 12 years experience in producing super high-quality chemicals, Nanomaterials, such as silicon powder.
High-quality products are what you want Molybdenum Carbide Mo2C Mo2C Powder Please feel free and contact us to send an inquiry. (brad@ihpa.net)

Read More
Blog

Excellent Solid Lubricant-Molybdenum Disulfide Powder

/ / no Comments

Molybdenum disulfide Molybdenite's main component is an inorganic compound with the chemical moS2 as its chemical formula. Molybdenum dioxide powder is a black solid with metallic shine.

Molybdenum Diulfide Powder Properties

Molybdenum Disulfide can not be dissolved in water, dilute or concentrated sulfuric, and is usually insoluble in alkalis, organic solvents, and acids. However, it can dissolve in aqua regia, boiled concentrated sulfuric, and other acids.
MoS2 can be obtained by a natural process, the molybdenum concentration purification method. This method removes acid-insoluble matter SiO2, Fe, Cu. The impurities such Ca and B are further refined to create nano-MoS2.

Molybdenum-disulfide grease, also known as molybdenum-disulfide ultra pressure grease, is made from molybdenum-dioxide disulfide with various additives. It offers excellent waterproofing and anti-rust performance.



Molybdenum Sulfide Powder Application

Molybdenum disulfide can be used as a solid lubricant. It is particularly well-suited to high temperature and high pressure. It is diamagnetic, so it can be used to produce a line photoconductor or a semiconductor of P-type and N-type conductivity. Additionally, it has the functions rectification as well as energy conversion. Molybdenum dioxide can also be used to catalyze the dehydrogenation complex hydrocarbons.

Molybdenum dioxide is a solid molybdenum powder, which is made from molybdenum concentrate. It has been chemically purified and modified the molecular structures. This product is black with a metallic luster and is insoluble in water. This product is non-adhesive and dispersible. It can be mixed with various greases to form a colloidal condition without adhesion. This can increase the lubricity as well as the extreme pressure of the grease. It is suitable for high temperature, high pressure and high loads in order to prolong the equipment's lifetime.

Molybdenum dioxidide is used in friction material to reduce friction at low temperatures, increase friction at high temperatures, and with little loss on ignition.

Friction reduction

Friction increases: Molybdenum disulfide (non-conductive) is available in copolymers with molybdenum trisulfide or molybdenum molybdenum. The temperature of the friction material rises rapidly due to friction. The molybdenum-trioxide particles in copolymers expand with increasing temperature, which can lead to increased friction.

Molybdenum diulfide can be used to prevent oxidation. This chemical purification process and comprehensive reaction gives it a pH value of 7-8. It's slightly alkaline. It is used to protect and enhance adhesion by covering the friction material.

Tech Co., Ltd. () is a professional sulfide powder Over 12 years of chemical product development and research experience. We accept credit cards, T/T and Paypal payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.

You can find high quality molybdenum diulfide powder here. Get in touch Send an inquiry

Read More
Blog

Molybdenum Disulfide Has Good Lubricity

/ / no Comments

Apart from its great anti-corrosion qualities, molybdenum dioxide is excellent at lubricating. The most effective agent in the lubrication is molybdenum dioxide. Applying a moistening agent can be used to lubricate molybdenum dioxide. For lubrication you may also consider using a film of phosphate. Rust blocking properties Molybdenum Disulfide is an extremely popular solid lubricant. It's well known for being low in friction. It is used in lubricating tools, machines and equipment. It also serves as a corrosion inhibiting coating. The natural molybdenum concentrat is what makes this lubricant. It can be used at any temperature and has a low level of reaction. The non-sticky nature of the product helps to avoid friction and wear. For increased lubrication, you can include it in your greases. Moly is frequently used in blends for lubrication. In the early 1900s, molybdenite and graphite were often confused. But, some investigation revealed that molybdenite may be useful in lubricating metal components. It was also used as a writing material and required lubrication. Molybdenum Disulfide coats are frequently used in high-pressure situations and areas where liquid Lubrication is not practical. Their coefficient of friction is low. MoS2 coats are a great option for increasing durability, strength, as well as reliability. Mollybdenum disulfide has a crystal lattice-layered structure. It has a very low coefficient for friction. The reason is due to cleanliness, humidity, surface cleanliness. MoS2 has an even better lubrication rating than graphite. An sulfide layer, which acts as a fluid-to-solid interface, forms the lubricant coating on molybdenum dioxide lamellae. This layer acts in concert with the moly to preserve the lubricating movie. You can clean the surfaces ultrasonically to get rid of the lubricant. Molybdenum Disulfide is a widely-used friction-reducing agent for many purposes. They may be used to improve the machines' load-carrying capabilities and help protect other equipment. Additionally, the coatings offer corrosion protection due to their low coefficients of friction. These coatings are frequently used in space vehicles. Molybdenum disulfide may also be used in composites for its strength. It can be used to prolong equipment life and has great lubricity. It is widely used in the railway track joints, food industry and locking mechanisms. It's also an antiseizure product, with excellent water and fire resistance. Lubricity molybdenum sulfide Of all the different lubricants there are, molybdenum dioxide has the best lubricity with high surface pressure. It can also serve as binding agent in inorganic polymeric compounds with M-O backbone. This compound has a suitable heat resistance and wear resistance. The compound's role as binder, however, has been compromised. An alternative to using compound grease in a threaded connection is the use of a lubricant-film coated joint. But this has not been proven to work. Unfortunately, the solid lubricant cannot be bonded to the lubricating lubricating paper in a way that is easy. Furthermore, contact surfaces could experience decreased coefficients of friction because of film. The film must contain the appropriate amount of solid oil. The solid lubricants used include calcium stearate, molybdenum-dialkyl thiophosphate and molybdenum-dialkyl sulfate. At least 0.005micrometers is the ideal particle size for a solid lubricant. It's very hard to uniformly disperse particles whose average diameter is more than 3 millimeters. It is necessary that the solid lubricant's mass ratio be less than 0.3. A solid lubricant's content must not exceed 9.0%. Although the influence of mass ratio is small on increasing lubricity, this does not mean that it has any major impact. Japanese Published Unexamined Patent Application Hei 8-33194 contains molybdenum disulfide in the lubricating layer. It was also made of graphite. The total base number must exceed 15 mgKOH/g. This is because rust can form easily if the total number is below 15 mgKOH/g. The total base number will have an impact on the coefficient for friction. Persistency of a phosphate based film The subject of molybdenum sulfide research has received much attention over the years. This material acts as an excellent lubricant and provides high yield strength, corrosion prevention, and low friction. It's also useful in bit-lubrication. Molybdenum Disulphide coatings are available in different grades of wear resistance or corrosion resistance. These coatings will work with high loads. MoS2 use has grown rapidly in the last 20 years. This material is very versatile and can be used in vacuum environments to maintain its slippiness. It is not yet known what this material can do. Fundamental research is required. Additionally to having slippery properties, molybdenum dioxide is also geothermal. It is composed mainly of sulfur and molybdenum, with a hexagonal and multilayered crystal lattice structure. MoS2 crystallites cannot be compared to hydrocarbons. MoS2 has a high effectiveness in providing lubrication in extreme vacuum conditions. This is due to the presence or condensable water vapours. MO& film with low coefficients of friction has condensable gas vapors. MoS2 films have lower friction coefficients than ZDDP. MoS2 film is also capable of reducing spalls when compared to ZDDP film. Use of this material to reduce wear on contact lines between steels with medium carbon surfaces is a good idea. This material is also suitable for hydrostatic bearings. This material can be used as a lubricating agent. For reduced friction, you can mix it with ISO VG 32 olive oil. The oil acts as a reserve or lubricant if the primary lubricant has failed. It has high resistance to pressure and heat. This material can not be used for food contact. It has excellent lubricating and corrosive properties. Easy to cleave. These characteristics make it ideal as a dry film oil lubricant. Molybdenum dioxide has a low coefficient to friction. It is however not suitable for food contact. The crystal structure of the material is similar to graphite. Moistening treatment Use molybdenum-disulfide in composite material moistening treatments can help increase strength and prevent deformation. This unique crystal structure is responsible for its extraordinary lubricity. This lubricant is not only excellent, but it's also very unreactive. It can therefore be used for a number of purposes. The lubrication properties of three additives were evaluated in a study: graphite (silver), and molybdenum dilufide (molybdenum disulfide). Tests of traction were used to determine how these additives affected the lubrication of the product. Three lubricants were tested for wear protection at room temperature. The temperature range for the lubricant was 200 C. Apart from the additives' effects, we also measured the friction of a solid oil lubricant. Comparing to a keto lubricant, the aldehyde oil lubricant produced a smaller boundary lubricating force. Its coefficient to friction was around 0.25. Its wear was about 3x10-7 mm3/Nm. This study revealed that the mean total wear factor was 35 to 58, 10-6mm3/Nm. The wear volume of test pins was affected by their motion. The metacarpal wearing factor was 21 10-6mm3/Nm. By facilitating dehydrogenation, the coatings can be used to catalyze the dehydrogenation process of linear oil olefins. They are also useful in helping to dissipate carbon-carbon backbones. They are also effective in reducing equivalent stress. The molybdenum-disulfide is needed to produce a lubricant. It is a strong, dark-colored compound. Its crystal structure has weakly bound lamellae. The lamellae can be difficult to pull out when under extreme pressure. They also have the ability to adhere and fill surfaces. This lubricant coating has a low coefficient for friction and good resistance to Special Medium. Unfortunately, molybdenum dioxide's compressive strength is low and it contains impurities make it difficult to bond a good coating. There are other options for coating. In order to get good lubrication performance, however it is crucial to prepare a bonded layer of molybdenumdisulphide. It's also possible to use the molybdenumdisulphide to lubricate under extreme pressure and in corrosive situations. Molybdenum Sodium Disulfide Price Price can be affected by many factors including industry trends, price movements, the supply/demand ratio, as well market conditions. To get the current Molybdenum Disulfide price, send us an inquiry. (brad@ihpa.net) Molybdenum Disulfide Puffer Supplier Advanc3dmaterials advanced materials. (Advanc3dmaterials), is a trusted Boron Carbide manufacturer with over twelve years' experience. We send our products all over the globe. You can contact us to inquire about Molybdenum Disulfide. (brad@ihpa.net)
Inquiry us

Read More
Blog

What is Molybdenum Silicide?

/ / no Comments

What is it? Molybdenum Silicide ? Molybdenum Disilicide is an organic compound with the chemical composition MoSi2. It is a grey metallic solid. Although insoluble in most acids it is soluble in nitric acid and hydrofluoric acid. They are similar in radii to metals and ceramics. Molybdenum Disilicide can be used as an electrically conducting material. A passivation layer made of silicon dioxide can also be created on the surface at high temperatures to prevent further oxidation. It is used to make high-temperature antioxidation coatings and integrated electrode films.
Molybdenum Siicide:
MoSi2 (intermediate phase) is the most silicon-rich in the MoSi binary alloy system. It's a Dalton type intermetallic compound of fixed composition. This high-temperature material has great performance because of its dual properties of ceramics as well as metal. Excellent high temperature resistance to oxidation, it has a oxidation resistant temperature of 1600. This is equivalent in SiC. It also has a moderate density (6.24g/cm3), low thermal expansion coefficient (8.10-6K-1), good electrical conductivity, high brittle–ductile transition temperature (1000) and is below ceramic-like hardbrittleness. Above 1000, MoSi is soft and plastic-like metal. MoSi can be used in integrated circuits and heating elements.
MoSi2 consists of silicon and molybdenum bonded with metal bonds. In MoSi2, silicon and molybdenum are bonded via covalent bonds. Molybdenum Disilicide is a gray tetragonal crystalline. It is insoluble within common mineral acids (including aqua regia), however, it is easily soluble in mixed acids containing nitric acid or hydrofluoric acid. It can be used to heat elements in high-temperature (1700) environments due to its high resistance to high-temperature oxygenation.
An oxidizing atmosphere forms a protective layer on the surface quartz glass (SiO2) that has been heated to high temperatures. This prevents continuous oxidation. SiO2 fused to form protective films when temperatures exceed 1700degC. It loses its protective power due to the act of expanding its surface. The oxidant acts on the element and forms a protective film. This element can not be used for long periods in temperatures between 400 and 700 degrees C due to its strong oxidation at lower temperatures.
Molybdenum Silicide Properties
Other Titles molybdenum disilicide (MoSi2 Powder)
No. 12136-78-6
Combination Formula MoSi2
Molecular Weight 152.11
Appearance Gray to Black Powder
Melting Point 1900-2050 degC
Boiling Point N/A
Density 6.23-6.31 g/cm3
Solubility of H2O N/A
Electrical Resistivity 0.0000270 - 0.0000370 ohm-cm
Specific heat 0.437 J/g-degC (23 degC)
Tensile Strength 185 MPa
Thermal Conductivity 66.2 W/m-K (23 degC)
Thermal Expansion N/A
Vickers Hardness 900-1200
Young’s Modulus N/A
Exact 153.859261
Molybdenum Silicon MoSi2 MoPowder CAS 12136-876-6
Molybdenum Silicide:
Molybdenum disilicide can be used in high-temperature anti-oxidation coatings, electric heating elements and integrated electrode films.
  1. The energy chemical industry: Electric heating elements, high heat exchangers of nuclear reactor devices, gas burners. High temperature thermocouples with their protective tubes. Melting vessels and crucibles are used to melt sodium, lithium and lead.
  2. MoSi2 and other reactive metal silicides, such as WSi2, TaSi2, Ti5Si3, WSi2, TaSi2, etc. are used in the microelectronics sector. are key candidate materials for large-scale integrated gate and interconnect film production.
  3. Aerospace industry. It has been extensively and thoroughly researched and successfully applied as a high temperature antioxidation coating material. This material is especially useful for components of turbine engines such as blades or impellers.
  4. Automobile industry: engine parts, turbocharger rotors and valve bodies for automobiles.
Molybdenum Silicide's main supplier
Tech Co., Ltd. () is a professional silicide Powder Over 12 years' experience in chemical product development and research. We accept credit cards, T/T and West Union payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.
You can find high-quality powdered boron carbide here Please contact us Send an inquiry




Read More
Blog

what is Molybdenum Lubricant ?

/ / no Comments

What exactly is Molybdenum Lubricant?

Molybdenum a mineral found in nature has been used to enhance the lubricity for mechanical parts over many centuries. It acts as an antiwear layer by drawing itself onto the metal surface. If the additive cannot dissolve in oil, it will be ineffective. You will need a suitable oil lubricant in order to prevent it from clogging filters and passageways.

Molly grease may be found in nearly every part of heavy-duty vehicles. To prevent internal gearing from bind, U-joint manufacturers specify that grease should contain no more than 5% of molybdenum sulfide. Moly grease used on slack adjustment may reduce the equipment's performance.

Molybdenum compound grease provides a type lubricant with low friction but high pressure-absorption. It has stick-slip protection and anti-corrosion. Moly grease can be used to press-fit all types of machine components. Moly grease can also be used to prevent gear pitting. This grease can be used to lubricate metal-to–metal contacts and machine parts. It is also useful for the lubrication of threaded and roller bearings.

Molybdenum sulfide is also an important lubricant. It's a mixture of molybdenum, sulfur atoms. Through its sulfur atoms, this compound can bind to metal surfaces. Therefore, it prevents any asperities from touching the metal surfaces. MoS2, a common molybdenum-based lubricant is another. It has particles sizes that range from 1 to 100 um. The sliding friction properties of MoS2 are low at 0.01 to 0.1 s.

Read More
Blog

What Are The Molybdenum Disulfide Powder Uses?

/ / no Comments

Molybdenum disulfide This substance contains both molybdenum (and sulfur). MoS2 can be described chemically. It is used in electronics and solid film lubricants. This is in addition to its use in electronics and solid film lubricants.

Use molybdenum diulfide powder as an inorganic compound

Molybdenum dioxide, known as MoS2, is an organic compound made up of two elements: molybdenum (or sulfur) and molybdenum. It's a black crystalline solid with a density of 4.80g/cm3. Additionally, the Mohs hardness rating is 1.01.5. It can be used as an effective dry lubricant for many purposes.
Molybdenum dioxide prices depend on many factors such as production costs, transport costs, market supply, exchange rates, and cost of transportation. Molybdenum is also available through chemical wholesalers, who can offer turn-key custom manufacturing.

Molybdenum sulfide (MoS2), an inorganic compound has the chemical composition MoS2. It is a solid of silver and black that resists the effects of dilute acid. This is why it's used as lubricant because of its low friction coefficient and additional protection for metal surfaces.

Molybdenum dioxide has many uses in the technology and industrial industries. You can use it as a sulfur-removal and hydrogenation catalyst. It is also useful in semiconductor devices. Molybdenum dioxide can be made into thin sheets which, unlike silicon, are good for making thin-film transistors.

Used as a film lubricant, molybdenum diulfide powder

Solid film oils are non-sticky materials with low frictional resistance. You can use them as either a standalone lubricant, or as part of liquid lubricants. They come from the crystal lattice formation. The crystal lattice material is usually composed of graphite and molybdenum disulfide. These materials are water-resistant and ductile. They make a good lubricant. These substances can be mixed with metals to create a longer-lasting lubrication.

Molybdenum dioxide is a material used in industrial lubricants. It's a kind of dichalcogenide, and it has strong chemical properties. Due to its weak atomic interactions, these sulfide ions make it an ideal lubricant. You can protect your parts from corrosion, and it will greatly increase their wear life.

Molybdenum diulfide is one the earliest dry-film lubricants. This lubricant was invented because it could operate at higher temperatures than oil. You can still use it in many areas, such as aerospace. You can also use it to provide lubrication in extreme pressure or vacuum. Molybdenum Disulfide coatings need to be applied with skill in order to maintain quality and endurance.

MoS2 Lubricant - A high-purity dry film molybdenum diulfide lubricant. Because of its superior lubricity, it reduces friction, wear resistance and stops cold flow. It's often used to lubricate equipment or other applications that have high temperature and require low loads.

Molybdenum diulfide (MoS2) is a popular choice of lubricant in a variety of industries. This coating is highly resistant to high temperature and high pressure. It also offers low friction.

As an electrocatalyst, molybdenum diulfide powder is used

Electrocatalyst molymdeum disulfide, MoS2, has an active edge site for HER reactions. MoS2 is characterized by a high number of edge sites that are catalytically active compared with inert basal plans. This is why it exhibits a very curved, sheet-like structure.

These experiments demonstrate that it is possible to design molybdenum-disulfide electrocatalysts with better catalytic performances and greater stability. This research was funded by the New York State Energy Research and Development Authority and the UB State Center for Materials Informatics.

ET&IE MoS2 is stable over long periods and produces H2. The stability of the ET&IE MoS2 was assessed using chronoamperometry. A sustained current density (mA cm-2) was measured at the electrodes operating at 200mV over 65 h. A long-term study of cyclic voltammetry confirmed the ET&IE MoS2 performance.

High electrocatalytic activity is found in the monolayer MoS 2, which has a large surface area. This increases "quantity of active site". CVD was used to prepare the monolayer MoS 2. They set the substrate's temperature and distance from the source to control the growth. Electrocatalytic hydrogen development is dependent on the MoS 2 boundary length. Their findings showed that the MoS2 nanocrystals' morphology could also improve activity.

Researchers developed the ET&IE MoS2 modification scheme. The researchers discovered that an increase in interlayer spacing resulted in beneficial structural and electrical modulations. ET&IE MoS2 had improved electrical conductivity (Cdl) and HER activity.

Optimizing the loading of Pt nanoparticles into MoS2 Nanosheets increased electrocatalytic activity. A higher R2 resulted from the increased number of charge carriers as well as an increased rate of electron transfers. Furthermore, Pt/MoS2 composites resulting from this process were extremely durable and stable.

Use of molybdenum diulfide powder as conductive filler

Molybdenum diulfide conductive fillers can be used to provide low-cost electrical insulation. They do not attract dust and don't significantly alter the electrical properties. More plastics producers are now using moly fillers. Moly-filled plastics are available from many manufacturers for thermoplastics used in special industrial engineering applications.

MoS2's mechanical properties are superior to those of other solid lubricants. This may be because of MoS2's intrinsic lubrication properties and the dispersion of nanoparticles. MoS2 is also a two-dimensional material that can act as a toughening agent, even with low levels.

Add Molybdenum diulfide to solid binding agents. It has an effect that reduces the filming. This compound should not be used on doctor blades' electrical contact surfaces. For anti-filming, molybdenum diulfide works well.

High specific area fillers increase storage efficiency and decrease loss modulus. But, fillers with a high specific area reduce mobility of chain segments. They are also amorphous and hinder the mobility segmental rotational teams. For systems that contain high levels of MoS2, this behavior is also possible.

It can improve heat dissipation. You can use it as reinforcement in thermoplastic polymers. If 0.002 wt% of MoS2 is mixed with PS, it increases the strength by 27.5% and the E/H by 18.%. The tests revealed that all the nanocomposites showed improvements over plain PS. The highest result was obtained with 0.002wt% MoS2.

As an electrocatalyst, molybdenum diulfide powder is used for coal liquefaction

A key part of the efficient conversion of coal into liquid oil is direct coalliquefaction. This process needs high temperatures, hydrogen gas and catalysts in order to turn coal into oil. Catalysts are used to reduce the price of oil products as well as make the conversion more efficient.

An electrochemical process is used to create the molybdenum diulfide nanoparticles. This allows for the adjustment of current density and voltage in the solution. It also helps to control particle sizes. This allows nano molybdenum sulfide to be used in a wider range of applications, like petroleum refining.

The catalysts were analyzed using XRD as well as TEM methods. The morphologies were measured using TEM equipped with high-voltage sources. K-alpha 250Xi was equipped with an Ar source for XPS. Finaly, the catalysts were evaluated for their HER activity by using AC impedance or linear sweep voltammetry.

Electrocatalyst to coal liquification using molybdenum sulfides was made with an inert atmosphere (1%) oxygen. MoS 2 then was impregnated with ammonium pentamolybdate. They had high hydrogenation activity, which increased SLO's thermal stability.

These results suggest that an electric catalyst for the coal liquefication can be used with molybdenum dissolved to increase productivity in high-temperature environments. The process is more environmentally-friendly and produces less ash.

It has the potential to make clean fuels for transportation. But, prices for crude oil must stay above $35 per barrel long-term before the process can be considered competitive.

Molybdenum Disulfide powder price

Price is affected by many things, such as the demand and supply in the market and industry trends. Economic activity and market sentiment are also important.
Send us an enquiry to get the current price of molybdenum diulfide powder. (brad@ihpa.net)

Molybdenum Disulfide Pulver Supplier

Technology Co. Ltd. (), is a trusted manufacturer of molybdenum disulfide and MoS2 powder suppliers with more than 12 years' experience. All of our products are available for shipment worldwide.

You can find high quality molybdenum disulfide (Molybdenum Disulfide) powder here. Get in touch You can also send us an inquiry. (brad@ihpa.net)

Read More
Blog

Molybdenum: A Magical Metal Element

/ / no Comments

Method of cutting lines If you're familiar with wire cutting, this is the term for electrical machining. It involves cutting metal at high temperatures to dissolve it. A kind of consumable material, made from molybdenum as well as other precious metals, is the fine wire used in wire cutting. You can also use wire cutting to separate fast moving wire (with molybdenum) from slow moving wire, (with copper). Molybdenum is able to process almost all metals. However, it can also be used for winding core wires, lead wire, heating elements, and other purposes. High precision, low wire break rate, high processing speed and stability allow molybdenum to be used in long-term, uninterrupted processing. While molybdenum wire (Mo) makes up the majority of molybdenum, its content is more than 99 percent. In nature molybdenite (MoS2) is the predominant form. In the 18th century, Molybdenite over a long time were treated as graphite. This soft-gray mineral is actually schere molybdenite. He is trying to recover the pure molybdenum but has not reached the temperature required for the furnace. However, sea gill succeeded after many years producing silver molybdenum.

Molybdenum Powder

Calcined MoO3 (ammonium paramolybdate) is the main ingredient in making molybdenum. For industrial production, ammonium parmolybdate pure can be transformed into molybdenum pulverizers in the furnace. Or it can also be calcined and made to MoO3 between 550 and 650. Powder metallurgy requires high-purity molybdenum, with low oxygen, small particle sizes, and uniform powder. Molybdenum can be produced through secondary molybdenum or ammonium parmolybdate or MoO3 to MoO2 by using an electric round tube furnace or mufftube electric furnace. Second restorations are the restoration of MoO2 at higher temperatures to molybdenum. To ensure quality molybdenum, other factors that affect the size of molybdenum particles include the volume and humidity of flow, thickness, pushing speed, and particle size. H2 flows large, while dew points are low and powders are fine. These elements must be controlled in order to produce quality powder. Advanc3dmaterials (aka. Advanc3dmaterials is an advanced material. With over 12 years' experience, Advanc3dmaterials is an established global supplier of chemical material. High purity, small particles size, and low impurity are the hallmarks of Molybdenum Powder. We can help you if the price is lower.
Inquiry us

Read More
Blog

Why molybdenum oxide is related to the progress of many high-tech fields?

/ / no Comments

What does molybdenum dioxide powder mean? Molybdenum oxid A white or light yellow powder, or particle. Condensed at 795, the liquid turns to a dark-yellow liquid. The temperature at which it melts is higher. At 28 , 1L water can dissolve 0.49g. It dissolves in concentrated mineral acid solution, alkaline hydrogen tartrate solution, ammonia, and concentrated mineral hydroxide solutions. You can only make it soluble in strong acids. The relative density (d264), is 4.9696. The melting point for water is 795. The boiling point of this substance is 1155. It is mildly toxic. The lethal dose for rats is approximately 125mg/kg.


Mollybdenum oxide powder is used
For colourimetric determinations of blood glucose supply, protein and phenol as well as alkaloid testing, molybdenum oxygen is used. It can be used to reduce phosphorus pentoxide (arsenic trioxide), hydrogen peroxide (phenol) and alcohol. This is used for the preparation of molybdenum oxides and salts. It is also used in the preparation of metal molybdenum, molybdenum compound and as a raw materials. It can be used to catalyze the petroleum industry. It is also used in enamel, glaze and pigment. The third function of molybdenum oxygen is to be an additive flame-retardant. This has the dual purpose of smoke suppression and flame retardancy. Mixing with other flame suppressants will reduce costs and improve flame retardancy. The dual functions of molybdenum oxide are flame retardancy, smoke suppression and cost reduction. The compound can be used in combination with antimony dioxide and aluminium trihydrate trihydrate to create a synergistic effect. Fourth, spectral analyses reagents blood glucose and protein, bio alkali arsenic, arsenic pentoxide and arsenic trioxide. Fiveth, manufacturers of ammonium molybdates stated that Molybdenum triooxide was used to electroplate or add metal oxygenation in molybdate formulation.

The classification of molybdenum powder
Molybdenum of oxide is a mixture of highly soluble molybdenum ore and industrial molybdenumoxid. In 2001, the Endako mine's primary source of molybdenum in Canada developed highly-soluble molybdenumoxide. The invention was welcomed by many molybdenum chemicals manufacturers. Most of the quality molybdenum molybdenum concentrate from the mine was converted into molybdenum oxygen in 2002. Nearly 5000 tons molybdenum was mined in 2003 and turned into the product. This product is then used for various molybdenum compounds such as molybdates, molybdenum catalysts, molybdenum oils, etc. More than half the molybdenum is consumed chemically. For the traditional production of industrial molybdenumoxide, an oxidizer and roaster is used. In order to make industrial molybdenum oxygen, Bauer uses high-pressure molybdenumoxide concentrate. Part of the reactor's liquid discharge is filtered and returned to the high pressure reactor. The circulating liquid supplies a lot of heat energy to molybdenite-slurry in reactor. This ensures that heat can be generated. Exothermic reactions are also possible. Most of the molybdenite in the reactor is converted to molybdenum trioxide when the oxygen pressure exceeds 2MPa.

Prices for molybdenum powder
Price of molybdenum dioxide powder is affected by its particle size and purity. The purchase volume also has an effect on how much powder you buy. Large quantities of small amounts will result in a lower price. On our official website, you can see the price for molybdenum dioxide powder.

Powder supplier of molybdenum oxide
The Advanc3dmaterials Advanced Material Nano Technology Co. Ltd. Luoyang City is located in China's Henan Province. (Advanc3dmaterials). This company, a trusted global supplier of chemical material and manufacturer, has been around since 1999. They have more than 12 years experience producing high quality chemical materials and nanotechnology products, such as molybdenum dioxide powder, carbonite powder and graphite powder. We are happy to help you find high-quality molybdenum dioxide powder at a reasonable price. Get in touch You can also inquire at any time.

Inquiry us

Read More

Resent Products

1800 Grade Electric Mosi2 Heating Elements

US $ 20.0-300.0 / Piece

(FOB Price)

6 Pieces (MOQ)

  • Certification: ISO9001
  • Type: Electric Heating Elements
  • Material: Molybdenum Disilicide
  • Form: Heating Elements
  • Shape: I, U, W, and U-Right Angle Shapes, etc
  • Grade: 1700/1800

Molybdenum Heads for Piercing Seamless Steel Rods

US $ 55.0-60.0 / kg

(FOB Price)

1 kg (MOQ)

  • Application: Electronics, Industrial, Wire Cutting, Spraying Coating
  • Standard: GB, ASTM
  • Purity: >99.95%
  • Alloy: Non-alloy
  • Type: Molybdenum Piercing
  • Powder: Not Powder