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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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• About the salty part of the swimming pool water

  Generally based on the size of the pool capacity and degree of turbidity to calculate the amount. Reference to the standard of water turbidity (no more than 5 d

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• What kind of flocculant?

  So that the formation of particles and gradually increase; and organic polymer components through its own bridging effect, the use of active groups adsorbed on

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• Water purification agent in the PAC and PAC PAC which is better to use ???

  Under normal circumstances, each has its own merits, concrete or concrete coagulation experiments based on water quality to determine what kind of good points,

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• Sewage treatment, add hydrochloric acid need to add pac. If you use oxalic acid but also need it

  Sewage treatment (sewage treatment, wastewater treatment): In order to achieve the effluent drainage of a body of water or re-use of water quality requirements

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