タイトルまたは説明

Gas Yield: **0L/kg, **5L/kg or as customer requirements Package: New iron drum with *0kg/drum, **0kg/drum Size: ***5mm, ****5mm, ****0mm, ****0mm, *****0mm, ******0mm or as customer requirements Properties: 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 met fire. The acetylene gas mix with air will form explosive gas( explosive range of acetylene gas in the air is 2.3%**1%. ) Use: Used as materials of organic synthesis, widely used in metal bonding and cutting