1. Calcium carbide factory
2. Competitive price
3. ISO 9001
4. Gas yield 295L/KG min
5. Packing: 50kgs,100kgs/iron drum etc.
Products description
Calcium carbide
1. specification:
Name | Calcium carbide |
Molecular formula | CaC2 |
UN | 1402 |
Class | 4.3 |
HS code | 28491000 |
Gas yield20 101.3 Kpa | ≥295L/KG |
PH3(V/V) | ≤0.08% |
H2S(V/V) | ≤0.1% |
Molecular weight | 64.10 (according to 1995 international relative atomic mass) |
SIZE | 4-7,7-15,15-25,25-50,50-80,80-120MM |
2. Appearance:
Calcium carbide is lumpy substance, its surface is a little deep gray, has slight nasty smell
3Application:
Calciun carbide.can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).
4. Packing:
50kg or 100kg iron drum or as your required.
