劳动者从事生产、搬运、倾倒、调制酸碱,修理或清洗化学装置等职业活动中,如工作场所酸碱容器、管道发生故障或破裂,均有可能引起由强酸、强碱、磷和氢氟酸等化学物质所致的烧伤。穿着适当的化学防护服,能够有效地阻隔无机酸、碱、溶剂等有害化学物质,使之不能与皮肤接触。就化 In occupational activities such as production, handling, dumping, acid-base preparation, repair or cleaning of chemical installations, such as acid-base containers in the work place, the pipes may be damaged or ruptured by workers, which may cause the corrosion caused by strong acids, bases, phosphorus and hydrofluorocarbons Acid and other chemical burns. Wear appropriate chemical protective clothing, can effectively block inorganic acids, alkalis, solvents and other harmful chemicals, so that it can not be in contact with the skin. On the