Chromium carbide is extremely hard refractory ceramic material, is highly corrosion-resistant, not oxidize at high temperature.
Chromium carbide is an extremely hard refractory ceramic material.
It has the appearance of a gray powder with orthorhombic crystal
structure. Its density is 6.65-6.6g/cm3. It is insoluble in water. It is
highly corrosion-resistant, and does not oxidize even at high temperature (1000-1100 °C). Chromium carbide is used as a thermal spray material for protecting underlying metal surfaces, as an additive to corrosion-resistant and wear-resistant materials, and as a fine-crystal phase in other sintered carbides.
Type | Chemical Composition(%) | ||||||
Total carbon | Free carbon | ||||||
Cr3C2-1 | ≥12.8 | ≤0.3 | |||||
Impurity Elements(%) | |||||||
O | N | Fe | Ca | Si | Ti | W | Na |
≤0.5 | ≤0.05 | ≤0.05 | ≤0.03 | ≤0.02 | ≤0.01 | ≤0.05 | ≤0.02 |
Size:2.0-10μm,Special products are available upon request.
