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Calcium carbide
MF: CaC2
Appearance: Grey, black solid, purple when its purity is more than 90%.
Granule:4-25mm / 15-25mm / 25-50mm / 50-80mm / 80-120mm
CAS No.: 75-20-7
EINECS No: 200-84
Standard: GB10665-2004
HS code: 28491000
Calcium carbide Production process
The production methods of aerobic hot and heating method. General electric heating method is used more production calcium carbide, namely the quick lime and carbon materials (coke, anthracite or petroleum coke) in calcium carbide furnace, rely on the arc high temperature melting reaction and generate calcium carbide.