Calcium carbide size:25-50mm 50-80mm 70-100mm packing:100kg steel drums and 50kg steel drums

Name:Calcium carbide

Molecular formula: CaC2

CAS NO.:75-20-7

Size:4-25mm,25-50mm,50-80mm,80-100mm

Package:50kg or 100kg iron drums

INDEX	PREMIUM GRADE40%  (OF THE TOTAL)	FIRST GRADE55% (OF THE TOTAL)	SALABLE5%          (OF THE TOTAL)
L/KG≥GAS YIELD	305	295	285
PH3 %V/V	0.05	0.06	0.08
H2S %V/V	0.09	0.08	0.12

 Application:

 1.Calcium carbide :M.F. CaC2,gray, brown yellow , black or brown lumpy solid, the basic material of organic synthesis.

2.Reacting with water to bring about ethine.3. Reacting with nitrogen to product lime nitrogen .4.The desulfurizer in steel industry.5.metal cutting and welding.

Calcium Carbide