polyaluminium chloride 10% high basicity – braia srl at chile

polyaluminium chloride 10% high basicity – braia srl at chile
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  • What is high-purity poly-aluminum chloride (PACL)?
  • Poly-aluminum chloride (PACl) is one of the common coagulants for water and wastewater treatment. A new Chinese national standard of PACl has been implemented, where the concentration of insoluble substances, iron and heavy metals is to be controlled strictly, then researches on the preparation of high-purity PACl are needed.
  • What is the basicity of polyaluminium chloride solution?
  • Basicity can varied from 0% (aluminum chloride solution) to 83% (aluminum chlorohydrate solution). Typically available Polyaluminium Chloride solution products have basicities ranging from 10% – 70%. – Contain Cl instead of SO4. – Contain up to 3 times the Aluminium (Al2O3) content.
  • Which ions stabilize polyaluminum chloride composition?
  • The aluminum salts also generally have some water of hydration associated with them. Calcium ions are known to stabilize polyaluminum chloride compositions. Said calcium ions may be introduced to products of the present invention by adding a variety of calcium salts.
  • What is white polyaluminum chloride?
  • White polyaluminum chloride is called high-purity iron-free white polyaluminum chloride, or food grade white polyaluminum chloride. Compared with other polyaluminum chloride, it is the highest quality product, hydrochloric acid, the use of the production process is the most advanced technology spray drying method.