Purchase Qty. Reference FOB Price
1-19 Tons US$799.00
20+ Tons US$599.00
Product Description
Product Description best quality calcium carbide for sale calcium carbide stone 1. It is called calcium carbide( CaC2). It is a hard lump and the cross section is dark grey or brown. 2. It is lumpy substance, its surface is a little deep gray, has slight nasty smell. 3. It can produce acetylene ...