... state 2.mainly used in cell, active carbon, flux, paper-making industry 3.I 75% 25% II 55% 45% III 45 ... products are mainly used in cell, active carbon, flux, paper-making industry etc, it is also used in synthesize organically dehydrant ... high pressure polythene Ammonium Zinc Chloride Ammonium Zinc Chloride , type I, II, III. Ammonium Zinc Chloride Item zinc chloride ammonium chloride I Type 75% 25 ...