According to different situations, on-site commissioning or beaker test, to obtain the best conditions for use and the best dosage to achieve the best treatment
Sewage treatment with anionic polyacrylamide cationic polyacrylamide dewatering used polyacrylamide, polyaluminum, polyaluminum chloride, ferrous sulfate and th
Put more calcium aluminate powder is strong alkali weak acid salt, ph value is higher, the release is mainly used to adjust the pH of polyaluminum chloride
35 tons .2 tons, bauxite 0, hydrochloric acid 1 main raw material, 0.5 tons of calcium aluminate powder, as well as thermal costs, the cost can be calculated on
Light yellow first, several white, iron content from high to low, because the production of raw materials used in the cues are different. Second, the color is c