Granular calcium carbide

　　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.