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Food grade polymeric aluminum chloride
Drinking water grade aluminum chloride production, the plant must obtain the department of drinking water health license and water-related certificates, produced in strict accordance with national standards, the requirements of arsenic, lead, mercury, cadmium and other six heavy metals, must not exceed the prescribed range With the latest national standard in 2020, drinking water grade polymeric aluminum chloride can only use aluminum hydroxide to do, can not add calcium aluminate powder, now the drinking water grade polymeric aluminum chloride are white as shown in the details page
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