Calcium Carbide

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Calcium Carbide CaC2 Manufacturer supply[China]* CAS No.: 75-20-7 EINECS No.: 200-848-3 MF: CaC2 HS code: 28491000 1. Size: 2-4mm, 4-7mm, 7-15, 15-25, 25-50mm, 50-80mm, 80-120mm 2. Gas yield: 285L/KG-305L/KG Calcium Carbide CaC2 Usefull: 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. Cautions during transportion: The packing must be kept in good condition and the goods should be stored in a dry, cool and ventilated place. It should be separate from the cargo can burn and acid. It should avoid meeting water and moisture. It should give off the acetylene in iron drum before storing in warehouse. Rolling drums, heavy putting down and colliding are not allowed to avoid the spark leads to explosion. We can offer you the high and steady quality with competetive price. For more details please contact us. 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

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Shijiazhuang ChuCai Trade Co.,ltd

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