Purchase Qty. Reference FOB Price
23-44 Tons US$730.00
45-67 Tons US$710.00
68-89 Tons US$690.00
90-224 Tons US$670.00
225+ Tons US$600.00
Product Description
Product Description Calcium carbide Calcium carbide is an inorganic compound, whoes industrial products are gray black blocks. It reacts violently with water, forming acetylene and releasing heat. Calcium carbide is an important basic chemical raw material, mainly used to produce acetylene gas. It ...