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• How to identify the good and bad polyaluminium chloride

  In the dissolution of the first water slowly feeding .002 0, using pressure spray drying, adapted to the source water PH5.0-9.0 range can be condensed. E, purif

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• Reaction of calcium carbonate with polyaluminum chloride

  Calcium carbonate does not react with polyaluminum chloride because aluminum chloride and calcium carbonate belong to the neutral salts. Aluminum chloride solut

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• Polyaluminium chloride shelf life is generally how many years

  On dry, moisture-proof place, the general shelf life of two years, but the use of results will be less then, little effect.

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• Polyaluminum chloride and water quality should be the proportion of the best

  This is not a fixed ratio, because the water turbidity of different polyaluminum chloride dosage is also different, the specific best dosage can only be determi

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• Baume how to measure the concentration of polyaluminum chloride

  Prior to the use of several standard concentrations to find the conversion equation or conversion curve, measuring liquid Baume degree, the conversion table and

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