Zrc Carbide Powder

Nickel is a hard, ductile and ferromagnetic metal that is highly polished and resistant to corrosion. Nickel is a ferrophilic element. The core is mainly composed of iron and nickel elements. In the crust, iron-mafic rocks contain more nickel than silico-alumina rocks. For example, peridotite contains 1,000 times more nickel than granite, and gabbro contains 80 times more nickel than granite.
On October 27, 2017, the World Health Organization's International Agency for Research on Cancer released the preliminary list of carcinogens for reference. Nickel compounds are in the list of carcinogens, metal cobalt, metal nickel and 66-67% nickel, 13-16% nickel. Chromium and 7% iron alloy powders for implantation of foreign bodies in vivo, nickel metal and nickel alloys are on the list of Class 2B carcinogens.
Niclkel powder is mainly used in atomic energy industry, conductive materials, battery electrode materials, chemical catalysts, hard surface spray welding, special welding rods, porous filter materials, magnetic materials, contact materials,
Diamond tools, automobile manufacturing, cemented carbide, high-temperature high-strength alloys and other powder metallurgy fields.

escription:
This is obtained as an olive-green powder by heating the metal in air or steam or by thermal decomposition of the hydroxide, carbonate or nitrate. It has the sodium chloride lattice and is antiferromagnetic below 292�°K. When heated in oxygen above 400�° the black oxide Co3O4 is obtained. This oxide is isomorphous with magnetite Fe3O4, and has tetrahedrally surrounded cobalt(II) ions and octahedrally surrounded cobalt(III) ions. Both these oxides are readily reduced to the metal by heating in hydrogen or with carbon. The reactions of CoO with silica, alumina and zinc oxide are used to form pigments in the ceramic industry.

Application:
Mainly used for glass, enamel, ceramic, magnetic materials such as dense agent, azure blue, cobalt blue, cobalt green color colorant, catalyst, livestock nutrition agent. It is also used in the preparation of cobalt salts.
In pigments for ceramics; glass coloring and decolorization; oxidation catalyst for drying oils, fast-drying paints and varnishes; preparation of cobalt-metal catalysts, Co powder for binder in sintered tungsten carbide; in semiconductors.

Silicon monoxide, white cubic crystal or brown powder, is insoluble in water, soluble in a mixture of dilute hydrofluoric acid and nitric acid, reacts with boiling caustic soda solution to form silicate and hydrogen, can be oxidized by halogens, and is easily oxidized in the air to form a protective film of silicon dioxide and become inactive. It has strong reducing properties at high temperatures and can reduce water vapor, carbon dioxide, limestone and other substances; it is often obtained by sublimation of silicon dioxide and elemental silicon powder in a high vacuum above 1400�°C in industry; it is often used to prepare optical glass and semiconductor materials.
Uses Used to make optical glass and semiconductor materials. The overview, physical and chemical properties, preparation methods, and uses of silicon monoxide are edited and compiled by Ding Hong of Chemicalbook (2015-11-16) Chemical properties White cubic or loess-colored amorphous powder. When heat-treated in air, the loess-colored powder turns into white powder. Melting point is greater than 1702�°C. Boiling point is 1880�°C. Relative density is 2.13. Insoluble in water, Chemicalbook is soluble in a mixture of dilute hydrofluoric acid and nitric acid. Uses Silicon monoxide powder is extremely active and can be used as a raw material for the synthesis of fine ceramics, such as silicon nitride and silicon carbide fine ceramic powder raw materials. Uses Used in the preparation of optical glass and semiconductor materials Uses As a raw material for fine ceramics, it has important value. It can also be evaporated in a vacuum and applied to the metal reflector used in optical instruments as a protective film. It can also be used to manufacture semiconductor materials. It is also used in optical glass.

Chemical properties White cubic crystal powder. Industrial products are often dark gray, light yellow or brown due to impurities such as magnesium oxide, aluminum oxide and ferric oxide. Soluble in acid. Uses Used as analytical reagents, flux for making fluorescent powder Uses Used as building materials, metallurgical flux, the main raw material for making calcium hydroxide and various calcium compounds, and also a cheap alkali in the chemical industry. Widely used in pesticides, papermaking, food, petrochemicals, leather making, chemicalbook purification of wastewater, etc. It can also be used for drying ammonia in laboratories and dehydrating alcohols. Uses Used as a drug carrier. Uses Analytical reagents, calcium oxide is used in steel, pesticides, medicines, non-ferrous metals, fertilizers, leather making, calcium hydroxide, drying ammonia in laboratories, carbon dioxide absorbent, dehydration of alcohols, etc. Uses Calcium oxide is used to make calcium carbide, soda ash, bleaching powder, etc., and is used as a building material, refractory material, desiccant, soil conditioner and calcium fertilizer.
Calcium oxide is also an inorganic dehydrating agent. It reacts with water to produce calcium hydroxide and can also absorb carbon dioxide. Calcium oxide powder can be added to some special sealants, water-curing adhesives and other systems. Calcium oxide can be used as an analytical reagent, a carbon dioxide absorbent in gas analysis, a spectral analysis reagent, and a high-purity reagent for epitaxy and diffusion processes in semiconductor production, laboratory ammonia drying and alcohol dehydration, etc. Application Quicklime is generally calcined from limestone. Quicklime has long been used to make desiccants due to its excellent water absorption properties. The main component of quicklime desiccant is calcium oxide. The drying principle is that calcium oxide absorbs water to generate calcium hydroxide. It is widely used in various industries such as food and clothing due to its low cost and high cost performance.

Industrial chemicals like Aniline, Benzoic Acid, Calcium Carbide, Calcium Chloride Powder, Pure EDTA, Soda Ash, Talc, Hydrogen Peroxide 35% & 50%, Ammonia Solution 25%, Sodium Cyanide, Methyl Formate 96%, Formic Acid 85%.

Purity: >% 99.0 min
Crystal form: cubic
Color: black
Aps: 30nm
Cas no.: 12070-08-5
Einecs number: 235-120-4
Form: powder
Solubility in / miscibility with water: insoluble
Hazard class: 4.1, un3178 .

1) it is an extremely hard refractory ceramic material, similar to tungsten carbide, it provides higher activity, lower sintering temperature, higher ductile & strength and 80% higher reflection of uv light. 1) it can be used as abrasives, enhancement or particle coats, can improve wear resistance, toughness and hardness of hard alloys, bearings alloy, nozzles, cutting tools, tool bits. Nano ceramic composited with tin, wc, al2o3 especially for petrochemical & refractory uses. The resistance to wear, corrosion, and oxidation of a tungsten carvide-cobalt material can be increased by adding 6% of tic to tungsten carbide. Tool bits without tungsten content can be made of titanium carbide in nickel-cobalt matrix cermets, enhancing the cutting speed, precision, and smoothness of the piece. This material is used as a heat shield for atmospheric re-entry of space shuttles and similar vehicles. The substance may be also polished and used in scratch-proof watches.
2) it is good for optical use (hard and transparent).
3) nucleating/conductive filler for smaller grain size with improved mechanical & conductive properties etc. For plastics.





Packing: inner/plastic bag, outer/plastic drum
Storage: store in a cool location. Do not store together with oxidizing and acidic materials. Do not store together with alkalis (caustic solutions). Keep container tightly sealed. Store in cool, dry conditions in well sealed containers.

Purity: 99.0%
[o] < 0.6%
Aps: 50 nm
Ssa: 70 m2/g
True density: 2.7 g/cm3
Bulk density: 0.08 g/cm3
Color: black
Shelf time: 24 months
Cas no.: 12070-14-3
Einecs number: 235-125-1
Form: powder
Solubility in / miscibility with water: not determined
Hazard class: un3178 .

Properties and features:
It has high purity, small particle diameters, large specific surface area, high surface activity and low loose loading density, anti high temperature, anti-oxidation, high strength, high hardness, good thermal conductivity, toughness. It is an important high temperature structure material with high melting point, high strength and anti-corrosion. It can absorb more than 99.5% the lower 2 um visible light, reflect the more 2 um visible light and store up energy efficiently. It can be used in specialty fibers, fabrics and textiles.



Packing: inner/plastic bag, outer/plastic drum
Storage: no special requirements. Keep container tightly sealed. Store in cool, dry conditions in well sealed containers, not be in big compression, not exposed in air during using.

Silicon carbide powder

Properties of Molybdenum carbide powder:
 
Molar Mass: 203.89 g/mol
Density: 8.9 g/cm3
Melting Point: 2690°C
Hardness: 1800 Knoop
Vickers Hardness: 15.5-24.5 GPa
Young's Modulus: 535 GPa
Thermal Conductivity: 21.5 W/m·°C

Mo2C introduction Molybdenum carbide, Chemical formula Mo2C,Molecular weight,203.88,Carbon content 5.89%,
Density:8.90g/cm3,Melting point 2690ºC.It's a dark-grey colored metal powder with a 
compact hexagonal crystal. As a new functional material 
with very high fusing point and hardness, good thermal and mechanical stability and 
superb anticorrosive feature, it is applied widely in heat resistant, anti-frication and 
chemical corrosion resistant fields and so forth. With an electronic structure and 
catalytic properties it can also be extensively applied in organic and chemical industries.

Mo2C  Application:   
Widely used as a catalyzer in cycloalkane isomerization, unsaturated hydrocarbon 
hydrogenation, hydrodesulfurization,hydrodenitrification;
 
Used as raw material for super hard tools, wear-resistant material, heating material, 
and high - temperature structural materials.
 
Micro molybdenum carbide has diverse uses in traditional & high-tech industries like 
mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc.
 
Molybdenum carbide has high fusing point and hardness, good thermal stability, 
mechanical stability; excellent corrosion resistance and other characteristics can be 
used as coating material, and also addition material in hard metals and grain refine alloys.

main products of LFJS 1.Powdered materials including Chromium Carbide Cr3C2 , Hafnium Carbide HfC,  
Molybdenum Carbide Mo2C, Niobium Carbide NbC, Tantalum Carbide Tac, 
Titanium Carbide TiC, Vanadium Carbide VC, Zirconium Carbide ZrC, 
Titanium Carbide Nitrides Ti (C,N); 
(suitable for plasma coating, thermal spray coating, cold spray,additive 
in cutting tools,CVD,PCB,3D printing,abrasive materials,MIM,powder metallurgy,etc)

2.compound carbide powder: (Ta,Nb)C,(W,Ti)C , (W,Ta)C, (Ti,Ta)C ,
(W,Ti,Ta)C, (W,Ti,Ta.Nb)C,(W,Ti,Ta,Cr)C.

3.  Ti (C,N) based cermet rods/ inserts/blanks; (suitable for drilling and 
cutting tools, ,CNC tools, printed circuit board, drilling milling turning 
threading turning tools etc.Sinter-HIP process.)

4.  WC-CO tile cutting wheel.