... drum 100kg/drum 200kg/drumProduct describe:Calcium carbide is an important basic ... calcium cyanamide, aceticacid, acetaldehydr, ethylacetate, cyanideacetate, dicyandiamide, acetone, octanol, trichloride ethylene tec. Also used as desulfurizer and dehydrant of steel and for cutting and ... welding metal Calcium Carbide / Acetylene gas / ...