cheap use of industrial grade poly aluminium chloride
poly aluminium chloride (PAC water treatment ) 1327 . 2019-8-16 · The product is high-efficient ,cheap and nontoxic inorganic high molecular compound .It's easily soluble in water .In the hydrolytic process ,it is accompanied with the chemical processes such as electrochemistry ,coagulation ,absorption and precipitation .The product has the features inculding wide applicable range of PH value ...
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