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Poly Aluminium Chloride PAC Factory with Lowest Price for Buyers 100% Natural Soy Wax for Birthday Candle Making Light Yellow Lump CAS No. 8050-09-7 Colophony Gum Rosin/Colophony Ww/X Grade
Poly aluminium chloride (PAC) , the white or yellow powder, is an inorganic polymer coagulant. Compared with traditional inorganic coagulants, fengbai poly aluminum chloride flocculation precipitation speed is fast, the PH value applicable range
