Gongyi Filter Industry Co., Ltd.

If using solid polyaluminum chloride into ph 2-3 how liquid aluminum chloride against hydrochloric a

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2017-12-07 13:36:05

The solid is made into a liquid according to a 1: 3 solution. Calculated in 100ml. At this point ph value will be about 4.5, 30 degrees hydrochloric acid added 20ml out of the liquid polyaluminium chloride should be in pH 2 ~ 3.