The Difference Between Drinking Water Grade PAC
2019-5-15 · The poly aluminium chloride for drinking water treatment has more advantages than that for industrial sewage treatment. Firstly, the content of the main material AL2O3 for drinking water treatment is about 30%. Compared with other poly aluminium chloride, the content of its main material is 2-5% higher. Secondly, the safety target of drinking water is very high, one of which requires very low content of heavy metals in drinking water.
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