... (2) Reacting with nitrogen to product lime nitrogen . (3) Used in the generation This product is lumpy substance, its surface ... , cyanide acetate, dicyandiamide, acetone, octanol, trichloride ethylene etc. Also used as desulfurizer and dehydrant of steel and for cutting and ... metals.Packing: 50kgs/100kgs new iron drums. Used in the generation of acetylene gas for welding, and as a reagent,Calcium ...