Gongyi Filter Industry Co., Ltd.

Poly aluminum ferric oxide and polyaluminum chloride which is better

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2017-12-07 13:36:27

How do you add? Poly aluminum is a solid liquid? If you add the correct method, not a floc, continue to adjust ph to 8 or more, try again, if not yet floc, simply using polyaluminum has been poorly handled It's