China Poly Aluminum Chloride, Poly Aluminum
PAC 30% Poly Aluminium Chloride for Water Treatment High purity PAC is milky white powder, Its raw materials are Aluminium hydroxide Al(OH)3 and Hydrochloric Acid (HCl) food garde Compared with other grades , the water insoluble substance is low, also the Basicity. In application, except use to purify the tap
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