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China Poly Aluminium Chloride White Powder . 6 YRS Gongyi City Beishankou Hongchang Water Purification Material Factory. 96.9%. 5.0 (4) 'Supreme service ... 29% drinking water treatment chemicals high quality polyaluminium chloride white PAC. US 350.00-370.00 ... Lvyuan industrial water grade jenis poly aluminium chloride pac solubility water.
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