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PAC Polyaluminium Chloride has three colors, brown, yellow and white. Their price depends on the production process. Their production process is as follows: 1. Roller method: This process is made of calcium aluminate powder, hydrochloric acid and other raw materials through the roller method. The ... Read More
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The solid ferric chloride adopts the chlorination method, the eutectic mixture reaction method and the titanium tetrachloride by-product method; the liquid product adopts the hydrochloric acid method and the one-step chlorination method. 1. Chlorination method Using scrap iron and chlorine as raw ... Read More
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