Calcium Carbide

Calcium Carbide Gas yield:285L/KG-305L/KG 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 Use: 1.The main raw material for producing acetylene gas. 2.Cutting and welding for metal material. 3.To synthesize polyvinyl chloride(PVC). 4.Fruit catalyst. Tranport and storage: Should be packed in iron drum with sealed and dry should be store in special storehouse with waterproof. Storehouse should keep dry airiness waterproof. There should be not heating equipment and water pipe in storehouse.