Polyaluminum chloride, also known as water purification activating flocculant, is a water-soluble inorganic polymer used in industrial water treatment, which is between ALCL3 and AL (OH) 3.As the most effective water treatment chemicals, widely used in water treatment and drinking water, industrial water and sewage, wastewater treatment and other fields.
Polyaluminium chloride(PAC), as a polymer water purification material, is an inorganic polymer coagulant., referred to as PAC, polyaluminium, polyaluminum chloride, aluminum polychloride, Polymeric aluminum chloride. Industrial-grade PAC adopts the most advanced spray drying production process and is made by polymerization of high-quality raw materials.
This product is widely used in the purification of drinking water, production water, domestic sewage, industrial wastewater, purification treatment of low-temperature and low turbidity water, recycling and utilization of ash washing wastewater in paper making, petrochemicals, thermal power plants, printing and dyeing, woolen spinning, wastewater removal of COD, BOD, and SS decolorization and purification.
CAS:1327-41-9 | Purity:90% |
Molecular formula:Al2Cl(OH)5 | EINECS:215-477-2 |
Appearance:Powder or Granule | Colour:Yellow, Light yellow, Brown |
Relative density:1.15 | Alumina (Al2O3) content(%):26-29 |
PH value (1% water solubility):3.5-5.0 | Iron (Fe)mass fraction /%≤1.5 |
Arsenic (As)mass fraction /%≤0.0005 | lead(Pb)mass fraction /%≤0.002 |
Cadmium(Cd)mass fraction /%≤0.0005 | Mercury (Hg)mass fraction /%≤0.00005 |
Packaging and storage
The package is lined with plastic bags and the outer layer is made of plastic laminated woven bag, each weighing 25 kilograms. Store in a cool and dry place to prevent exposure to sunlight and rain.