China Paper-Making Industry (PAC) Poly Aluminium
Production Process of Poly Aluminum Chloride 1.Drum drying type: Alum purity around 28%, water insoluble content high,most used in waste water treatment and 2.Spray drying type 1) golden yellow color: Alum purity can reach to 29%-31%, water insoluble content low, dissolved fast, used in drinking water treatment 2) white color powder:
Get Price