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电石是制造聚氯乙烯塑料的原料,电石车间在破碎过程中产生大量的电石粉末,车间工人在劳动操作中身上排出大量的汗液。电石遇水(汗液)反应生成氢氧化钙,同时释出大量热能,造成皮肤烧伤[CaC_2
Calcium carbide is the raw material for the manufacture of PVC plastic. The calcium carbide workshop produces a lot of calcium carbide powder during the crushing process. The workshop workers discharge a lot of sweat in the body during labor operations. Calcium carbide water (sweat) reaction of calcium hydroxide, while releasing a lot of heat, causing skin burns [CaC_2