Calcium Carbide Size:70-100mm,50-80mm,25-50mm etc Packing:50kg,100kg
Calcium Carbide Features:
1) Gas yield: 285, 295, 305L/kg
2) Lump size: various sizes
1) Gas yield: 285, 295, 305L/kg
2) Lump size: various sizes
3)cas code: 75-20-74
|
Technical specifications and features
|
|||
|
1. Name
|
Calcium Carbide
|
|
|
|
2. Molecular formula
|
CaC2
|
|
|
|
3. UN
|
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
|
4-7,7-15,15-25,25-50,50-80,80-120MM
|
|
|
|
11. Packing
|
50kg or 100kg iron drum
|
|
|
|
|
|
|
|