vanadium carbide
- Số CAS
- 12070-10-9
- Khối lượng phân tử
- Công thức phân tử / ký hiệu hóa học
- VC
Mô tả
Black crystal. Density 5.25 ~ 5.4 g/cm3. Melting point 2750 ℃. Than quartz slightly hard. The vanadium pentoxide with coke reduction system. Mainly used in the manufacture of vanadium steel.
ỨNG DỤNG
Can be used for carbide carbide additive, refining grain effect.
Keyword:Nanometer materials
Phiếu kiểm nghiệm
inspection report
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the name or description of a commodity |
vanadium carbide |
CAS: 12070-10-9 |
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character |
Black crystal |
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chemical formula |
VC |
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test item |
test result |
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mark |
FVC-1 |
FVC-2 |
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VC |
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Total carbon T.C |
17.7~18.5 |
16.0~16.9 |
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free carbon F.C |
≤1.25 |
≤0.5 |
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O |
≤0.4 |
≤0.35 |
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N |
≤0.25 |
≤0.35 |
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