TNJ Chemical produces super quality Calcium carbide CAS 75-20-7- 99.0%MIN assay, GMP SGS certification, USP BP EP FCC standard, Competitive price, online purchase support. To buy Calcium carbide CAS 75-20-7, please contact sales@tnjchem.com
Chemical Name:Calcium carbide
CAS NO.:75-20-7
Molecular Formula: C2Ca
Molecular Weight: 64.1
Appearance: Grey or Black solid
Assay: ≥99%
Application
Calcium carbide is used in the production of acetylene gas, polyvinyl chloride, lime nitrogen, dicyandiamide, steel desulfurizer, etc.
Specification
Items |
Specifications |
Appearance |
Grey or Black solid |
H2S sulfureted hydrogen,%（V/V） |
≤0.10 |
PH3 phosphine,,%（V/V） |
≤0.06 |
GAS YIELD(20℃ 101.3KPA),L/KG |
160-180 |
SIZE,MM |
0-1 |
Packing
100 kg/iron drum
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