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• Polyaluminum chloride in the basic test of fluoride with potassium fluoride or sodium fluoride can d

  Sodium hydroxide standard titration solution: c (NaOH) about 05mol / L.5, phenolphthalein indicator solution: 10g / L ethanol solution 6, the determination of t

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• Polyaluminium chloride is now the price change is not big?

  Now pac profit has been compressed to a certain extent, the price change is not, the recent trend of price cuts, but the overall price is still stable ---------

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• Polyaluminium chloride and bauxite processed red is the same product?

  Weigh out the quality of the precipitate according to conservation of elements can be obtained chloride ion amount, because weighed cg solid is AgCl? N) × 35?

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• Polyaluminium chloride is the most important effect comparable to polyacrylamide? No Polyphenylene P

  Look at the PH value is low enough to cause the degree of hydrolysis of polyaluminum chloride enough to make the treatment effect of aluminum chloride is the mo

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• Sulfur monochloride and ethylene in the aluminum chloride catalyst, what is generated? God help out

  International Agency for Research on Cancer (IARC) has been identified as a carcinogen, bronchial mucosal necrotizing inflammation. Symptoms of generalized syst

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