Calcium Carbide 78-80%
Molecular Formula: CaC2
CAS No.: 75-20-7
EINECS No.: 200-848-3
HS Code: 28491000
Molecular weight: 64.10
Gas yield(20Celcius,101.3KPa): 295-305 L/Kg
PH3(V/V): ≤0.08%, H2S(V/V): ≤0.1%
Appearance: White powder to grey/black crystals
Size: 4-7mm, 7-15mm, 15-25mm, 25-50mm, 50-80mm, 70-100mm, 80-120mm
1. Mainly used in production of acetylene and calcium cyanamide.
2. Calcium carbide is used in the desulfurisation of iron (pig
iron, cast iron and steel)
It is used as a fuel in steelmaking to extend the scrap ratio to
liquid iron, depending on economics.
It is used as a powerful deoxidizer at ladle treatment facilities.
3. It is used as Carbide lamps
Payment terms: T/T, L/C
Price terms: Exw, FOB, CFR, CIF
Lead time: 2000MT/20 Days
Packing: 50Kg or 100Kg per new iron drum. 22MT/20"FCL