Calcium Carbide By Tai An Luchen Chemical Co., Ltd

We are instrumental in providing to our valuable customers excellent quality Calcium Carbide which is available with following specification:-
Size: 1-4mm, 4-25mm, 25-50mm, 50-80mm, 80-200mm
Gas yield: 285L/KG-305L/KG
Packing: 50Kg or 100Kg / iron drum
Gas yield (Quality standard: GB10665-2004)

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 : a Y295L/KG
7. PH3(V/V) : a 0.08%
8. H2S(V/V) : a 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