zirconium carbide
- Số CAS
- 12070-14-3
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- ZrC2
Mô tả
A dark grey metallic luster cubic crystal
ỨNG DỤNG
Zirconium carbide is a kind of hardness of the high melting point materials and excellent high temperature refractory materials. Used for solid propellant rocket engine in a kind of raw material. For the production of alloy steel. Is the production metal zirconium and four zirconium chloride raw material, and promising fine ceramic material. Mainly used for abrasive, also can be used as carbide materials
Keyword:Nanometer materials
Phiếu kiểm nghiệm
Inspection test report against
|
the name or description of a commodity |
zirconium carbide |
CAS：12070-14-3 |
|
character |
A dark grey metallic luster cubic crystal |
|
|
Test items |
estimated value |
|
|
ZrC2 |
≥99.95% |
|
|
free carbon Cf |
≤0.50% |
|
|
Mg |
≤0.01% |
|
|
Sn |
≤0.02% |
|
|
Al |
≤0.01% |
|
|
Si |
≤0.10% |
|
|
total carbon Ct |
≥11.50% |
|
|
Mn |
≤0.01% |
|
|
Fe |
≤0.10% |
|
|
Ni |
≤0.02% |
|
|
Cu |
≤0.003% |
|
|
O |
≤0.40% |
|