Product: Calcium Carbide

This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire.
1 Molecular formula: CaC2
2 Molecular weight: 64.10 (according to 1995 international relative atomic mass

3 Size:4-25mm,7-15mm,15-25mm.25-50mm,50-80mm,70-100mm,80-120mm or as your option
4 Gas yield:295L/kg min

5 Packing: in 100kg or 50kg new iron or steel drum