Calcium Carbide
Calcium Carbide (CaC2 min 78%)
Description:
Gas Yield: 295L/kg
Size: , 50-80mm, or as customer requirements
Package: New iron drum with 100kg/drum
Properties: This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when met fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3%-81 %.)
Quality Standard: Product quality should be in accordance with national standard GB10665-2004.
Melting point: 1980 C (content 52.5% of CaC2),
Specific gravity: 2.32(content 80% of CaC2)
PH3 (V/V): 0.08% max
H2S (V/V): 0.10 % max
CAS 75-20-7
Description:
Gas Yield: 295L/kg
Size: , 50-80mm, or as customer requirements
Package: New iron drum with 100kg/drum
Properties: This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when met fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3%-81 %.)
Quality Standard: Product quality should be in accordance with national standard GB10665-2004.
Melting point: 1980 C (content 52.5% of CaC2),
Specific gravity: 2.32(content 80% of CaC2)
PH3 (V/V): 0.08% max
H2S (V/V): 0.10 % max
CAS 75-20-7