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    What is Tantalum Carbide TaC Powder?

    Introduction to Tantalum Carbide TAC Powder Tantalum carbide Oder TaC It is a light-brown metallic cubic crystal powder belonging to the sodium chloride cubic cristal system. The density is 14.3g/cm3.
    Insoluble in water, insoluble with inorganic acid, soluble hydrofluoric acid, and nitric acids mixed acid and degradation. It has a strong oxidation resistance, and is easily melted by potassiumpyrosulfate to decompose. Superconductivity is demonstrated by its high conductivity and resistance to 30O at room temperatures.
    Tantalum carbide This is used for powder metalurgical, cutting tools and chemical vapor deposition. It also makes hard-wear-resistant alloy cutting tools. The tantalum carbide sintered body has a golden color, and can be used to decorate watches.
    Tantalum Carbide TaC Powder Properties
    Other names tantalum(IV) carbide, TaC powder
    CAS No. 12070-06-3
    Formula compound TaC
    Molecular Weight 192.96
    Appearance Powders from brown to dark brown
    Melting Point 3850degC
    Boiling Point 4780-5470 degC
    Density 14.3-14.7g/cm3
    Solubility of H2O Insoluble
    Exact Mass 192.948
    Tantalum Carbide TaC Powder Cas 12070-06-3
    Preparation Methods for Tantalum Carbide TaC powder
    1. For TaC powder, mix tantalum pentoxide and solid carbon ball mills. At 1700, the mixture should be reduced and carburized in an oxygen-free atmosphere (mainly vacuum or argon).
    2. By heat treating in a non-oxidizing environment using the liquid precursor, nano tantalum caride powder was obtained. A small glass rod was used to stir 5mL of anhydrousethanol into a small vessel containing 0.50gTaCL5. The ultrasonic cleaner was heated to 55°C and operated at 40kHz. It produced 80W of power. After ultrasonic oscillation lasting 5-10 minutes, 0.10g nanoactivated carbon was added. The oscillation continued for 15-20min. Then, pour it into the crucible. Coat it well on the inner wall. Dry it with a hot fan. The crucible containing the sample was placed into a vacuum hot pressing furnace at 1300 in a 100Pa vacuum or hydrogen atmosphere. At 1400 in an argon atmosphere, the holding time is 0.55h, and the heating speed is 20/min. Use a brush to brush the products in crucible after the experiment.
    3. Tantalum pentoxide can be converted to heat in the atmosphere Potassium pyrosulfate can be fused. Tantalum and carbon, or tantalum pentoxide, and black in an inert environment heated to 1900 reaction.
    4. Use tantalum pentoxide or methane as reaction gas. Argon as the carrier. Silicon carbide resistance from external radiation heating, carbonization, or Tantalum Pentoxide combined with carbon black. Pressurized powder molding. Heating in hydrogen or vacuum.

    Tantalum Carbide TaC Powder
    It is widely used in industry as well as the military. It is used extensively in cemented carbide as an additive. Its main purpose is to inhibit the growth tungsten carbide particles and increase cemented carbide's high-temperature strength.
    Use as a hard coating on cutting tools to improve the chemical resistance or wear resistance of the base material.
    It can be used by the military as a coating on jet engine turbine blades.
    Its high conductivity allows it to be used as an electrode material by using electric discharge wires to create complex shapes.
    The second phase of the particle reinforced metal matrix composites can be used in aerospace and metallurgy as well as for electric power, hydropower and mining.

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    The Applications of Molybdenum Carbide

    What is it? Molybdenum Cartbide ? Molybdenum carbide is a transitional 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 is known for its high melting point, hardness, thermal and mechanical stability, as well as excellent corrosion resistance. The melting point is 2692degC. It is insoluble when mixed with water and lye. It can be slightly soluble in hydrofluoric, sulfuric, and 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 Mass N/A
    MolybdenumCarbide Mo2C Pulp CAS 12069-89-5
    What are the possible uses of Molybdenum carbide
    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 all 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 alloy 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 1990s.
    The high mechanical characteristics 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, liquid metal screens, turbine disks) and turbine disks These components are widely used.
    2. Alloying steel 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 that contains 9% molybdenum by adding chromium, vanadium and chromium simultaneously. This drastically reduces the steel production cost. The purpose of molybdenum, which is a component of stainless steel, is to increase corrosion resistance and increase strength. You can see that molybdenum has a significant role in the iron- and steel industry.
    Molybdenum Carbide's main supplier
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    Is Niobium Carbide NbC Hard?

    What is Niobium carbide NbC? Niobium carbonide Is a form of metal carbide having the chemical formula NbC.
    The appearance of Niobium Carbide is a brown-gray metallic powder with purple luster. It is part of the sodium chloride type cubic crystalline system.

    The relative density is 8.47. The lattice coefficient a=0.447nm. The melting point of corundum is 3500. Microhardness > 23.5Gpa, or more than 2400 kg/mm2, which is much harder than corundum. Elastic modulus 338000N/mm2, thermal expansion coefficient 6.65x10^(-6)/K, thermal conductivity 14w/(m*K), heat of formation-140.7kJ/mol, specific heat capacity 36.8J/(mol*K), resistivity 35mO*cm.
    Insoluble in both hot and cold hydrochloric Acid, sulfuric Acid, and nitric acids. It is also soluble and dissolves in hot hydrofluoric Acid and nitric-acid mixed solution. It is stable between 1000-1100 and quickly oxidized to niobium peroxide above 1100. To form an isomorphous solid mixture, you can melt it in titanium carbide, zirconium caride, and tungsten carbide.

    Niobium carbonide is a hard, refractory ceramic. This makes it ideal for wear protection and machining applications. It is commercially used to make tool heads for cutting instruments. It is often used as a grain growth inhibitor in cemented carbide and is typically processed using sintering. It is highly resistant to corrosion.

    What is Niobium-Carbide NbC Used for?
    1.It is a material with good chemical stability and high high-temperature performance. It is used extensively in refractory materials high temperature additives and cemented carbide.

    2.Niobium carbid is a ternary/quaternary carbide solid component that is used in hotforging die, cutting tools, jet engine turbine blade blade, valve, tail skirt, rocket nozzle coating with molybdenum and tungsten carbide.

    3. It can be used as a carbide cemented carbonide additive. It can also be used to make a purple artificial gem.

    4. This material is used to produce wear-resistant films as well as semiconductor films. It can also serve as a raw material to produce molybdenum caride and chromium free special alloys and engineering clays.

    What is Element NB?
    Nb (atomic name: Nb; atomic number 41) is a fifth family, fifth period element and D block having an atomic weight 92.90638. Nb's Bohr-model Nb contains 2, 8, 18, and 12 electrons, and its electronic configuration [Kr] is 4d45s1.
    Nb, as an element, has a gray metallic appearance. Nb, which is an element with the highest magnetic penetration depth of all elements, is also one of the two superconductors. Nb can be found in pyrochlore which is its main commercial source and uranium deposits.

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    What is Chromium Carbide Cr3C2 Powder?

    Introduction to Chromium-Carbide Cr3C2 Pulp Chromium carbide This inorganic compound has the molecular structure Cr3C2 and a molecular mass of 180.01. It is a gray powder containing a rhombic structure, A =2.821 and B =5.52, respectively, C =11.46. The melting point is 1890, while the boiling point is 3800. The micro-Vickers hardness, load 50g, is 2700kg/rnrn2, thermal extension coefficient is 10.3x10-6/K.
    It exhibits good wear resistance, corrosion resistance and oxidation resistance at high temperatures (10001100). It belongs to the cermet family. It has a high temperature performance and is widely used in thermal spraying materials for metal surface protection processes as well as as additives to the cemented carbide industry.

    Chromium Carbide Cr3C2 Pulp has Physical Properties
    Many excellent properties include high chemical stability, high-temperature toughness, thermal hardness and resistance to acid and alkali corrosion, wear resistance, and high melting points. Chromium carbide can be used as an inhibitor to control grain growth in cemented carbide.
    Furthermore, chromium carbide is a strong abrasion resistant of explosive bonding materials additives. It has been used extensively in the metallurgical and electronic industries, as well as aerospace and other areas.
    Chromium carbide is a common surface coating in the field of cutting tools. Chromium carbide, which is an important precipitated component in Fe-Cr-c alloy makes it very durable.
    Chromium Carbide Cr3C2 Powder Properties
    Other Names chrome carbide, chromic carbide, trichromium dicarbide,
    Cr3C2 or chromium Carbon, powder
    CAS No. 12012-35-0
    Formula compound Cr3C2
    Molecular Weight 180.01
    Appearance From gray to black powder
    Melting Point 1895degC
    Boiling Point N/A
    Density 6.68g/cm3
    Solubility of H2O Insoluble
    Exact Mass 179.82

    Chromium Carbide Cr3C2 Powder CAS 12012-35-0

    Methods of Preparation for Chromium Carbide Cr3C2 powder
    Carbonization of metal chromium powder:
    After grinding carbon black at 13.5%64% (mass) ratio, 325-mesh chromium powder can be made. It is then dried mixed with a ballmill and used as a raw material. Use 1% 33% stearic as a forming oil. Do not pressure mold more than 1 T/cm2. Pressurized molding powder is used to mold graphite disks or crucibles.
    The reaction equation for 3Cr+ 2C - Cr3C2

    Chromium Carbide Cr3C2 Pulp
    1. Can be used as carbide additions (such as the tungsten-based carbide grains refiner), in mining, mechanical processing and other aspects.
    2. These can be used to add to welding materials. The welding rod is made from chromium caride and can be used for surfacing welding on some equipment such as jaw plates, ball mills, coal mills, etc. This can increase the equipment's service life by several times.
    3. Useful for thermal spraying metal surfaces.

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    Is Exposure to Boron Carbide Harmful to the Human Body?

    Boron carbideis an important ceramic with excellent properties. Also known as synthetic diamond, it is a form of boride that has high hardness. It doesn't react with acid or alkali solutions. The price is low and it is easy-to-manufacture. It is commonly used for grinding, drilling, and grinding hard materials. Boron Carbide was discovered for the first time in 1858. Its hardness, which is second only to that of diamond and cubicboron nitride, is unmatched in nature. Boron carbide B4C Powder features high melting point (2450), high softness, high modulus and low density (2.52g/cm3). It has good neutron absorption capability, low expansion coefficient and thermoelectric properties. It is widely used in refractory material, engineering ceramics and nuclear industry.

    Boron Carbide has many shortcomings. It is difficult to use in industry due to its low fracture toughness, high melting temperature, poor oxidation resistance and poor stability to other metals. It is still in development.

    Boron Carbide can cause irritation, so you need to take certain precautions if you are in contact with it for a long time. Avoid inhalation and skin contact with Boron Carbide powder. Boron Carbide powder will not cause silicosis if the patient inhales only a small amount. Silicosis can be reduced if the patient avoids the substance. Inhaling the powder may cause irritation in your lungs. If this happens, you will eventually develop silicosis.

    Boron carbide's hardness is lower than industrial diamond but higher than silicon carbide. This material is more brittle that most pottery. It has a large cross section for thermal energy neutron capture. Strong chemical resistance. Hot hydrogen fluoride, nitric acid and other chemicals do not attack. It is soluble in molten alkali and insoluble in water. Relative density of 2.5082.512. Melting point 2350 . Boiling point 3500 Boron Carbide has the ability to absorb a large amount of neutrons without creating radioisotopes. This makes it an ideal neutron absorber for nuclear power stations. These neutron absorbers control the rate at which nuclear fission takes place. Boron Carbide can be used to create controllable rods within nuclear reactors. But, it can also sometimes be powdered to increase the surface area.
    In 1986, the Chernobyl nuclear incident resulted in a front-line Russian aviation regiment being transferred to the east. Helicopters from Mi-8 through Mi-26 were then immediately used in the airlift mission. . Boron Carbide drops regular sand once it runs out. The drop makes flying easier. Engineers announced that the helicopter had successfully dropped nearly 2,000 tons worth of Boron Carbide. The helicopter carried approximately 5,000 tons. Boron Carbide has been used long-term as a grinding abrasive because it is harder than silicon carbide ortungsten carbide. Because of its high melting point it is difficult to mold into artificial products. However, it can be melted at high temperatures to make simple shapes. It is used for the grinding, drilling, and polishing of hard materials, such as precious stones and cemented carbide. Boron Carbide can also serve as a ceramic coating on warships and helicopters. This is a light-weight material that resists armor-piercing projectiles. It is used to make gun nozzles in the arms industry. Boron Carbide may also be used in the production of metal borides as well in the smelting, alloying and special welding of sodium boron.

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    Industrial Preparation Method of Boron Carbide Powder

    What is boron caride?

    Boron carbide, also called black diamond, an inorganic substance has a chemical composition of B4C. It is typically gray-black micropowder. It is second only behind diamond and cubicboron nitride as the third hardest material known. It is used for bulletproof vests, tank armour, and many other industrial applications. Its Mohs hardness (about 9.5) is approximately. Boron carbide, an important engineering ceramic material, is also available. Boron carbide's hardness is second only for diamond and cubicboron nitride and it is also the third most difficult material. Boron carbide has excellent neutron absorption and high wear resistance. It also has chemical stability. These properties play an important part in civil, aerospace and military areas.

    These are the most common industrial preparation methods for boron caride

    Special ceramics have been the focus of major industrial nations in recent years. They have created a global "ceramic fever" and are making significant progress. Based on the reaction principles, raw material and equipment used in synthesis of Boron Carbide Powder, the industrial preparation methods include high-temperature self propagating synthesis, electric arc furnace carothermic reduction, chemical gasphase reaction method, gel carbothermic decrease method, and others.

    Boron carbide is commonly produced in industrial settings using the carbothermal reduction melting method, which uses boric acid and carbon for raw materials. This method uses a lot of boric acids and is susceptible to impurities and high energy consumption. A low energy consumption solution was created because of these reasons. The synthesized method for boron carbide has a simple control over product particle size.

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    The Applications of Boron Carbide Powder

    Overview of Boron Carbide powder Boron carbide It is low in density and strong, has good high temperature stability, chemical stability, as well as good strength. It is therefore widely used in wear-resistant material, ceramic reinforcement phases and lightweight armor. Boron carbide has a lower cost of production than diamond and cubic-boron nitride. This makes it more popular. It is sometimes used in place of expensive diamonds for polishing and grinding, drilling, etc.
    B4C powder features high purity, low particle size distribution and a large specific surface area. B4C powder can be described as a synthetic superhard materials with a hardness level of 9.46, a microhardness range of 56-6200Kg/mm2, an average of 252g/cm3, a melting point at 2250 degrees Celsius and a ratio of 2.52g/cm3.
    Chemical properties, non-magnetic. High temperature and low temperature resistance. Strong acid. Strong alkali. Boron carbide has the ability to absorb neutrons, emits no harmful radiation and is not subject to secondary radiation pollution. It is less hard than diamond. Boron carbide, one of the most stable acids, is stable in all concentrated and dilute acid solutions. Boron carbonide is stable below 800 degrees Celsius in an ambient air environment. The boron dioxide, which is the result of oxidation at high temperatures, is lost in gas phase. This makes it unstable and can then be oxidized into carbon dioxide and/or boron trioxide.
    Boron carbide absorbs a large amount of neutrons and does not form radioactive isotopes. It is a great neutron absorber for nuclear power stations. It is used to control nuclear fission's rate. Nuclear reactors use Boron carbide. A controllable rod, sometimes powdered due to the larger surface area.
    Boron Carbide B4C Powder Cas 12069-32-8
    What are the potential applications Boron Carbide powder?
    It is capable of controlling nuclear fission. It is a good neutron absorber to nuclear power plants. It is mainly used to control the rate at which nuclear fission takes place. The majority of Boron is made into controllable rods for nuclear reactors. However, the surface area increases can sometimes make it into powder.
    Abrasive: Boron Carbide has been used for many years as a coarse abrasive. The powder is easy to melt into simple shapes, however, because of its high melting points. It can withstand high temperatures. Useful for polishing, grinding, drilling, and grinding hard materials, such as gems and cemented carbide.
    Boron carbide is also a coating paint that can be used on warships and helicopters. The coating forms an overall defense layer and is lightweight.
    Nozzle: Boron carbide can be used to make a spray gun nozzle for the ordnance business. Boron carbide is very hard and wear-resistant. It does not react to acid or alkali and can withstand high pressure and high temperatures. Boron carbide is used to make metalborides, smelt boron and boron alloys, special welding and other purposes.
    Boron Carbide powder supplier
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    What is Tantalum Carbide?

    What is it? Tantalum Carbide ?
    Tantalum carbide is a light-brown metallic cubic crystal powder that belongs to the sodium-chloride type cubic crystal system. Tantalum carbid can also be used as a cemented-carbid sintered grain growth inhibiter. The density of the powder is 14.3g/cm3. Insoluble in water, insoluble with inorganic acid, soluble and decomposed in mixed acid of hydrofluoric and nitric acids. It has strong antioxidant properties and can be easily melted and broken down by potassium pyrosulfate. Superior conductivity and resistance to 30O at room temperature, with superconducting characteristics. Powder metallurgy, cutting and fine ceramics, chemicalvapor deposition, hardwear-resistant alloy cutting instruments, molds, and wear-resistant, corrosion-resistant structural components to increase the toughness and strength of alloys. The tantalum carbide sintered body can be used to make watch decorations. It is also available in golden yellow.
    Tantalum Carbide's main features
    Tantalum carbide ceramic particles (TaC), which have a high melting point of 3880degC, high hardness (2100HV0.05), chemical stability, high electrical and thermal conductivity, and good chemical stability. Aluminum base and other substrates. Chao et al. The laser cladding technique was used to create a nickel-based reinforced tandemlum carbide surface composite material. Yu showed that the material's hardness is significantly higher than pure nickel. The wear rate is also significantly lower than that in hardened steel. The relationship between in situ reaction directional solidification tantalum carbonide enhanced with base, chromium and aluminum bases and its microstructure. The results reveal that as solidification rate increases, so does the solid phase structure. Additionally, tantalum-carbidide volume fractions also change with solidification rate. Wang Wenli et al. The laser cladding technique was used to prepare an in-situ TaC alloy-enhanced nickel-based coating on A3-steel. Smooth surface with a strong metallurgical connection between the substrate and the coating. Unfortunately, very few reports have been made about the in-situ generation of TaC from steel substrates. In this experiment, we used the surface ceramic particle reinforced iron matrix composite. TaC particles are used as the reinforcement phase. The micromorphology and reaction processes of TaC particles were studied in situ for reinforced iron-based surfaces composites.
    Tantalum Carbide Properties
    Other Titles tantalum(IV) carbide, TaC powder
    No. 12070-06-3
    Combination Formula TaC
    Molecular Weight 192.96
    Appearance Brown to Dark Brown Powder
    Melting Point 3850 degC
    Boiling Point 4780-5470 degC
    Density 14.3-14.7 g/cm3
    Solubility of H2O Insoluble
    Specific heat 36.71 J/mol*K
    Thermal Conductivity 21 W/m*K
    Exact Mass 192.947996
    Tantalum Carbide TaC Powder Cas 12070-06-3
    Tantalum Carbide has many applications
    1. Cemented carbide is used a lot as an additive. Its primary function is to improve the high-temperature strength of cemented carbide and to inhibit the growth of tungsten carbonide particles.
    2. Use it as a hard coat to protect the base metal from chemical corrosion and wear.
    3. It is used by the military to protect jet engine turbine blades from chemical vapors and rocket propeller nozzles. This will significantly increase the aircraft's ablation resistance and extend its service-life.
    4. Its high electrical conductivity. Because of its good electrical conductivity, it can be used in electrode materials and can also be cut using wire EDM to create complex shapes.
    5. It is the second phase of a composite material made from particle reinforced metal matrix composite materials. This has been widely used in aerospace and metallurgy.
    Tantalum Carbide's main supplier
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    The applications of Molybdenum Carbide Powder

    Overview Molybdenum Carbide Powder
    The molecular formula molybdenum sulfide Mo2C is a metal with a molecular mass of 203.88. The carbon content is 5.89%. It is a dark grey metal powder with tightly packed hexagonal lattice. It is 9.18g/cm in density and has a melting point at 2690. This new functional material has a high melting temperature and hardness. It also exhibits good thermal and chemical stability. It has been used extensively for wear resistance, chemical corrosion resistance, high-temperature resistance, and high temperature resistance. site.
    Molybdenum carbide's hexagonal crystal structure is a = 0.30029 and c= 0.472895. Micro Vickers hardness is 1950kg/mm2 for load 50g (compared to 2080kg in WC). / mm2 has a softer melting point.
    Molybdenum C Powder CAS 12069-89-5
    What are the possible uses of Molybdenum Carbide Powder
    Molybdenum carbide is a novel type of functional material. It has an excellent melting point, hardness, and resistance to corrosion. It has been used extensively in many high temperature, wear and chemical corrosion areas. It also has similar electronic structures and catalytic characteristics to the noble metal.
    1. Because of its electronic structure and catalytic performance similar to noble metals, molybdenum carbide can be widely used as a catalyst for reactions involving hydrogens, such as the isomerization of alkanes, the hydrogenation of unsaturated hydrocarbons, hydrodesulfurization, and denitrification;
    2. Molybdenum carbide is an important part of molybdenum-molybdenum carbide hard coatings and other cermet coatings, and can also be used alone as wear-resistant and wear-resistant coatings;
    3. Molybdenum-carbide is used extensively in hydrogen-related reaction such as alkanes.
    4. Molybdenum-carbid can be used to make chromium free special alloys or engineering ceramics.
    5. Molybdenum carbide is used as a super-hard tool material. It can also be used as a wear-resistant material. A heating element material or high-temperature structure material.
    6. Molybdenum caride is used for the production of wear-resistant films as well as semiconductor films.
    7. Molybdenum-carbide can be used to make special alloys and engineering ceramics without chromium.
    The supplier Molybdenum Carbide Powder
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    The applications of Chromium Carbide Powder

    Overview Chromium Carbide Powder
    Chromium carbide This organic compound has a molecular structure of Cr3C2 (molecular weight 180). Gray powder,orthorhombic crystal system,a = 2.821,b = 5.52,c = 11.46,melting point 1890degC,boiling point 3800degC.The micro Vickers hardness(load 50 g)is 2700kg/rnrn2,and the thermal expansion coefficient is 10.3x10-6/K.Insoluble in water,resistant to acids and alkalis.It is a high melting point inorganic material with good wear resistance,corrosion resistance and oxidation resistance in high temperature environments(1000-1100 degrees).Chromium carbide is used as a thermal spray material for metal surface protection,and it is also often used as a cemented carbide.Grain refiners and other wear-resistant and corrosion-resistant parts.Chromium carbide-based cermets have excellent oxidation resistance at high temperatures,and the surface only slightly darkens after exposure at 982degC for 5 hours.Under the same conditions,18-8 stainless steel has been severely damaged,Chromium carbide Cr3C2 powder is a very hard refractory ceramic material.It is a fine gray powder,rarely the natural mineral Tongbaishi.Chromium carbide has strong corrosion resistance and high temperature oxidation properties,and its thermal properties are similar to steel.It is an excellent material for many commercial industries.Several different chromium carbide compounds can be formed,each of which has slightly different mechanical properties and applications.Chromium carbide is used as a thermal spray material to protect the surface of the underlying metal,and as an additive for corrosion-resistant and wear-resistant materials.Where there is sliding wear,the application of chromium carbide is particularly effective.
    Chromium Carbide Cr3C2 Powder CAS 12012-35-0
    What is i These are the applications Carbide Powder
    Chromium carbide Cr3C2 Powder is a high melting material that has good wear resistance, corrosion resistance and oxidation resistance in hot environments.
    1.Oxidation-resistant,oxidation-resistant and acid-resistant coatings are widely used in aircraft engines and petrochemical machinery and equipment,which can greatly increase the service life of the machinery.It is also commonly used as a grain refiner for cemented carbide and other wear-resistant and corrosion-resistant parts.Cermets based on Cr3C2 have excellent oxidation resistance at high temperatures.
    2.Used in chromium carbide ceramics. It is used to make chromium-carbide ceramics.
    3. Used as a thermal spray material to protect the metal surfaces below.
    4.Additives used in the manufacture of wear-resistant or corrosion-resistant materials
    5.As a coating on seals, bearings or valve seals.
    6.It is used as the microcrystalline component in cemented carbide (such like vanadium carbide) to inhibit sub-micron grain growth during pressing and sintering.
    The supplier Chromium Carbide Powder
    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

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    Resent Products

      17 years of expertise! Business including tungsten carbide blanks, inserts, excavating tools, precision components and composites materials. Stable quality under precision manufacturing, and great performance for high resistance to wear, corrosion, erosion and thermal fatigue. We accept OEM/ODM, tailer the carbide products to the customer's specific requirements!

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      • CAS No. : 75-20-7
      • EINECS : 200-848-3
      • Constituent : Industrial Pure Air
      • Grade Standard : Industrial Grade
      • Chemical Property : Combustion-Supporting Gas
      • Un No : 1402