polyacrylamide in water treatment features from Colombia
Polyaluminium Chloride (PAC) Chemical overview. CAS # 1327-41-9 EINECS # 215-477-2 GROUPS / USES. Agriculture Intermediates, Buffering Agents. Synonyms. PAC, Aluminium Chloride, Polyaluminum Chlorohydrate, Polyaluminum Hydroxychloride, Aluminum Chlorohydrate. Formula. Aln(OH)mCl 3 n-m
Polyaluminium Chloride (PAC) is an inorganic polymer coagulant. It is a yellow solid powder that is widely used in water treatments. PAC is better than other aluminum salts such as aluminium chloride, aluminium sulphate, and other various forms of Polyaluminium chlorisulfate and Polyaluminium chloride that they have lower charge than PAC.