China Polyaluminium Chloride PAC Powder Liquid
Polyaluminium Chloride PAC Powder Liquid Uses In Wastewater Treatment Purification. Poly aluminium chloride (PAC) is a high-efficient and cheap inorganic high molecular compound. As flocculant, it's mainly used for domestic sewage and industrial waste water treatment, such as textile and dyeing industrial, paper making industrial etc.
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