Gongyi Filter Industry Co., Ltd.

Polyaluminum chloride at the best PH value for how much

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2017-12-07 13:36:30

Polyaluminum chloride solution of the aqueous solution of pH 3.5-5.0 are qualified, there is no optimal pH; from the experience of the PH value is too low aluminum salt products are low base, the effect is not good . Suitable sewage pH value of about 7-8 is more appropriate