Total C | Free C | O | N | Fe | Ca | Si | Mo | Al | Na |
≥12.8 | ≤0.30 | 0.50 | 0.10 | 0.15 | 0.02 | 0.05 | 0.01 | 0.02 | 0.01 |
Chromium carbide Cr3C2 powder is a high melting point material with good wear resistance, corrosion resistance and oxidation resistance in high-temperature environments. It is made of hard alloy particles made of nickel-chromium alloy and adopts a plasma spraying method, which can be used for high-temperature resistance and wear resistance.
1. Oxidation resistance and acid resistance coatings are widely used in aircraft engines and petrochemical machinery and equipment, which can greatly increase the service life of 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 for chromium carbide ceramics. Coarse chromium carbide is used as a melt-blown material to form a melt-sprayed layer on the surface of metals and ceramics, thereby imparting wear resistance, heat resistance, corrosion resistance and other properties to the latter. It is widely used in aircraft engines and petrochemical machinery to greatly increase the life of machinery. It is also used for spraying semiconductor films.
3. As a thermal spray material, used to protect the metal surface below
4. Additives used to manufacture wear-resistant and corrosion-resistant materials
5. Chromium carbide coating: As a coating for seals, bearings, valve seals. Chromium carbide overlay is a cost-effective wear-resistant coating, which significantly improves the life cycle of equipment compared with ordinary carbon steel.
6. As the microcrystalline phase in cemented carbides (such as vanadium carbide), is used to inhibit the growth of sub-micron grains during pressing and sintering.
Storage Condition of Chromium Carbide Cr3C2 Powder :
Chromium Carbide Cr3C2 Powder should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
Packing & Shipping of Chromium Carbide Cr3C2 Powder :
It is packed in double plastic bags inside, which can be filled with argon in vacuum; it can be vacuumed and filled with argon for protection..
Chromium Carbide Cr3C2 Powder packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Chromium Carbide Cr3C2 Powder shipping: could be shipped out by sea , by air, by express as soon as possible once payment receipt.
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Chromium Carbide Properties |
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Other Names | chrome carbide, chromic carbide, trichromium dicarbide, chromium carbon, Cr3C2 powder |
CAS No. | 12012-35-0 |
Compound Formula | Cr3C2 |
Molecular Weight | 180.01 |
Appearance | Gray to Black Powder |
Melting Point | 1895 °C |
Boiling Point | N/A |
Density | 6.68 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 179.821536 |
Chromium Carbide Health & Safety Information |
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Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |