... quantity 2. Obvious purification effect 3. Strong adaptability 4.color:black [Chinese name] Basic Aluminium Chloride [English name] abbreviations PAC or ... the case of ChaoXie, its effect is the same. 3. To adapt to the PH value wide, strong adaptability ... washing, leather and all kinds of chemical effluent treatment, etc. 3).Industrial production application: paper glue, printing and dyeing, bleaching, ...