Calcium Carbide

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

Calcium carbide is used: in the desulfurisation of iron (pig iron, cast iron and steel) as a fuel in steelmaking to extend the scrap ratio to liquid iron, depending on economics. as a powerful deoxidizer at ladle treatment facilities.