... manufacture & exporter of Calcium Carbide, export Calcium Carbide 295L/Kg, 50-80mm/25-50mm in high quality at ... rubber, calcium cyanamide, aceticacid, acetaldehydr, ethylacetate, cyanideacetate, dicyandiamide, acetone, octanol, trichloride ethylene tec. Also used as desulfurizer and ... easier it conducts, it dissolves in water, turns into acetylene and calcium hydroxide and release heat.Spec: ...