Purchase Qty. Reference FOB Price
1-19 Tons US$760.00
20-49 Tons US$698.00
50+ Tons US$658.00
Product Description
Product Description Calcium carbide is mainly used as a raw material for the production of acetylene. Acetylene is an important basic organic chemical raw material. But with the rise of petrochemical industry, acetylene used in organic chemical industry has gradually been provided by petrochemical ...