It’ s a new highly efficient inorganic polymer coagulant, we use the domestic advanced spray drying technology and the good raw material to manufacture . Its flocculation better than traditional aluminum sulfate and ferric etc. Ordinary inorganic coagulant and general aluminum chloride hydroxide, . This product is light yellow or ivory solid powder. Iron content below 100PPm, it’ s the highest purity for the current domestic and international poly aluminum chloride products. We can also provide for liquid product .