Purchase Qty. Reference FOB Price
22-45 Tons US$1,500.00
46-111 Tons US$1,300.00
112+ Tons US$1,100.00
Product Description
Calcium Carbide Calcium carbide is an inorganic compound,chemiacal formula is CaC2,industrial products are gray black blocks, cross-section purple or gray. It reacts violently with water, forming acetylene and releasing heat. This is an important chemical raw material, mainly used to produce ...