Molecular weight: 103.22 g/mol
Carbon content: 11.64%
Density: 6.78 g/cm3
Melting point: 3400 °C
Boiling point: 5100 °C
Zirconium Carbide (ZrC) Powders
Zirconium carbide is a refractory compound which has the appearance of gray metal powder, with the molecular weight of 103.22 g/mol, theoretical content of combined-carbon of 11.64%, density of 6.78 g/cm3, melting point of 3400 °C and boiling point of 5100 °C. It has great chemical stability and good high-temperature resistant performance, ideal heat absorptivity and heat accumulation performance, which is widely used in modification of cemented carbide, cermet, new thermal insulation and thermal regulation textiles, heat resistant coatings, as well as carbon fiber materials in the aerospace industry.
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Zirconium Carbide (ZrC) Powders |
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Grade |
Chemical Composition (%) |
Average Particle size FSSS(μm) |
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|
Total Carbon |
Free Carbon |
Impurity (max, %) |
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Fe |
Si |
Al |
O |
N |
Na |
Ca |
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ZrC-1 |
≥11.2 |
≤0.80 |
0.05 |
0.05 |
0.05 |
1.00 |
1.00 |
0.01 |
0.01 |
1.0-1.5 |
|
ZrC-2 |
≥11.2 |
≤0.80 |
0.05 |
0.05 |
0.05 |
0.80 |
1.00 |
0.01 |
0.01 |
1.5-3.0 |
|
ZrC-3 |
11.4-11.8 |
-- |
0.03 |
0.05 |
0.05 |
0.05 |
1.00 |
0.02 |
0.02 |
3.0-4.0 |
*Composition and size distribution can be adjusted according to user's requirement.*
JS International Industrial Limited, was established in 2006 in Changsha City, Hunan province. Now we have developed an integrated business platform regarding chemical products such as fertilizers, feed additives and rare metal superfine powder materials.
