Calcium Carbide

Brief Introduction:

* Calcium Carbide is a chemical compound with the chemical formula of CaC2. Its main use industrially is in the production of acetylene and calcium cyanamide.

* The pure material is colorless, however pieces of technical-grade calcium carbide are grey or brown ,In the presence of trace moisture, technical-grade calcium carbide emits an unpleasant odor reminiscent of garlic.

Applications:

Applications of calcium carbide include manufacture of acetylene gas, and for generation of acetylene in carbide lamps; manufacture of chemicals for fertilizer; and in steelmaking.

Grade Specification

1.Superfine Grade：

Gas Yield（L/KG）(Min)-305

PH3 contcent in Acetylene(v/v)(Max)—0.06

H2S contcent in Acetylene(v/v)(Max)—0.10

2.First Grade

Gas Yield（L/KG）(Min)-285

PH3 contcent in Acetylene(v/v)(Max)—0.08

H2S contcent in Acetylene(v/v)(Max)—0.10

3.Eligible Grade

Gas Yield（L/KG）(Min)-305

PH3 contcent in Acetylene(v/v)(Max)—0.08

H2S contcent in Acetylene(v/v)(Max)—0.10

Packaging: In 50kg,100kg,225kg,New iron drum with nitrogen or 50kg plastic bag lined with kraft 

bag.Size:25-50mm,50-80mm,1-6mm,1-10mm etc