CG MATERIAL
Tungsten Carbide Powder (WC), CAS 12070-12-1
Tungsten Carbide Powder (WC), CAS 12070-12-1
Tungsten carbide (WC) powder is a hard and wear-resistant material that is used in a variety of industrial applications. It is made by heating tungsten powder and carbon black at high temperatures in a vacuum furnace, which produces tungsten carbide powder with a chemical formula of WC.
Tungsten carbide powder is known for its excellent mechanical properties, including high hardness, strength, and toughness. It is commonly used in cutting tools, such as drill bits and milling cutters, as well as in the production of wear-resistant parts, such as nozzles, valves, and bearings.
Tungsten carbide powder is also used in the production of cemented carbide, which is a composite material made by combining tungsten carbide powder with a metallic binder, such as cobalt or nickel. Cemented carbide is used in a wide range of applications, including cutting tools, mining tools, and wear-resistant parts.
Tungsten Carbide Powder Properties (Theoretical)
| Compound Formula | CW |
|---|---|
| Molecular Weight | 195.86 |
| Appearance | Grey-black |
| Melting Point | 2,870° C (5,198° F) |
| Boiling Point | 6,000° C (10,830° F) |
| Density | 15 g/cm3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 1 10x Ω-m |
| Poisson's Ratio | 0.24 |
| Specific Heat | 280 J/kg-K |
| Tensile Strength | 350 MPa (Ultimate) |
| Thermal Conductivity | 85 W/m-K |
| Thermal Expansion | 5.4 µm/m-K |
| Young's Modulus | 630 GPa |
| Exact Mass | N/A |
| Monoisotopic Mass | N/A |
| Charge | N/A |
| Purity | 99% |
| CAS | 12070-12-1 |
| Molecular Formula | WC |
Tungsten Carbide Powder Chemical Analysis
|
WC |
Chemical Composition (%) |
||||||
|
WC |
Ctotal |
C free |
Fe |
Ti |
Co |
Mn |
|
|
99 |
6.06 |
0.06 |
0.07 |
0.51 |
0.47 |
0.05 |
|
|
Size |
-120mesh |
||||||
Tungsten Carbide Powder Properties
- High purity, uniform particle size, and good dispersion
- Insoluble in cold water, hydrochloric acid, sulfuric acid
- Strong resistance to acid, wear, and corrosion
Tungsten Carbide Powder Applications
- Used as super hard tool material, wear-resistant material
- Used for manufacturing cutting tools
- Used for manufacturing crucibles for melting copper, cobalt, bismuth, and other metals
- Used for manufacturing wear-resistant semiconductor films
Packaging
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