Using: Used in making other barium salts, for water and salt water purification, insecticide, pigment,mordant,dulling agent for man-made silk.Hardening agent, metal precessing etc.

• 用途： 用于制造钡盐、杀虫剂、精粉水和食盐水、颜料、媒染剂、人造丝的消光剂、淬火、金属加工。