Granular calcium carbide
Granular calcium carbide gas emission more than ≥280l/kg, the use: production of acetylene gas, D-pantothenic acid calcium, steel, nickel iron casting smelting in the desulfurization agent, etc.
Granular calcium carbide(desulfurization Agent) Some basic information introduction
Gas emission more than ≥280l/kg, use: Production of acetylene gas, D-pantothenic acid calcium, steel, nickel iron casting smelting in the desulfurization agent, etc.
Chemical name: Granular calcium carbide, granules calcium carbide
Molecular formula: CaC2
Character: Gray-black block, severe hydrolysis of water to produce acetylene and calcium hydroxide, and release a lot of heat.
Indicator Name: first-class products qualified products
Gas emission quantity (L/kg) ≥280 255
Hydrogen phosphate in acetylene (v/v)%≤0.08 0.08
Hydrogen sulfide in acetylene (v/v)%≤0.10 0.10
Granularity (0.5-5.0mm)%≥95 90
Usage: desulfurization agent in casting and steel smelting.
Packaging: Composite woven bag packaging.
Storage and transportation: stored in a dry and well-ventilated warehouse, when handling lightly moved lightly, rain-proof waterproof.