calcium carbide powder
Specifications
calcium carbide powder
1.high gas yield
2.new iron drum
3.sealed package
1. Name | Calcium Carbide |
2. Molecular formula | CaC2 |
3. UN NO. | 1402 |
4. Class | 4.3 |
5. HS code | 28491000 |
6. Gas yield20 101.3 Kpa | ≥295L/KG |
7. PH3(V/V) | ≤0.08% |
8. H2S(V/V) | ≤0.1% |
9. Molecular weight | 64.10 (according to 1995 international relative atomic mass) |
10. SIZE | 4-8,8-15,15-25,25-50,50-80,80-120MM |
11. Packing | 50kg or 100kg iron drum |
Usage:
The main raw material for producing acetylene gas.
Cutting and welding for metal material.
To synthesize polyvinyl chloride(PVC).
Fruit catalyst.