... ,50-80,70-100,80-120, Name: Calcium CarbideDescription: Place of OriginTianJin, ChinaSize0.5-1MMCAS ... V/V) ≤0.10National StandardGB10665-2004 Application:1,Calcium Carbide reacting with water to generate acetylene gas, ... 4,it is also used as material for fertilizer, plastics, medicines……Cautions during transportion:The ... .It should be separate from the cargo can burn and acid.It should avoid meeting ...