Polyaluminum chloride, also known as water purification activating flocculant, is a water-soluble inorganic polymer used in industrial water treatment, which is between ALCL3 andAL (OH)3.As the most effective water treatment chemicals, widely used in water treatmentand 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.
Product parameters
| CAS：1327-41-9 | Purity：90% |
| Appearance：Powder or Granule | Colour：Yellow, Light yellow, Brown,White |
| 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 |
Application
High-content 30% industrial-grade granular polyaluminum chloride (PAC) is widely utilized in various industrial wastewater treatment applications due to its exceptional coagulation properties and efficiency. Its main application fields include:
1.Mining and Metallurgy:
PAC effectively removes suspended solids, heavy metals, and other impurities from mining and metallurgical wastewater, enhancing water clarity and reducing environmental impact.
2.Textile and Dyeing Industries:
The high coagulation ability of PAC helps to treat dyeing and textile wastewater by reducing color, suspended particles, and chemical contaminants, ensuring compliance with discharge standards.
3.Pulp and Paper Industry:
PAC is used to clarify and recycle water in paper manufacturing processes, improving water reuse efficiency while removing residual fibers and chemicals.
4.Petrochemical and Refining:
In oil refineries and petrochemical plants, PAC helps treat oily wastewater, ensuring effective removal of oil residues, chemical contaminants, and suspended solids.
5.Industrial Cooling and Boiler Systems:
PAC assists in maintaining water quality in cooling towers and boiler systems by reducing suspended impurities and preventing scale formation.
6.Municipal and Industrial Sewage:
PAC serves as a cost-effective solution for pre-treatment in municipal sewage and industrial wastewater systems, ensuring efficient sedimentation and impurity removal.
With its high purity, rapid sedimentation rate, and broad adaptability, 30% industrial-grade granular PAC provides reliable and efficient water treatment solutions across a wide range of industries.
Usage Method:
Dissolve the solid PAC in the proportion of 5:100 in clean water, and the proportion of the reagent is adjusted according to the small test effect, and then a large amount of use.
Store in a dry, well-ventilated place, away from moisture and direct sunlight. Use proper protective equipment to avoid skin and eye contact.
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