CAS No.: 1327-41-9 EINECS No.: 215-477-2 Certification: ISO;SGS Color: Transparent Or Yellowish Purity: 99% AL2O3 Content: 10-18% Customization: Available Sample: Available Highlight: oilfield polyaluminum chloride water treatment , 1327 41 9 pac wastewater , 1327 41 9 polyaluminum chloride water treatment sewage treatment coagulant liquid poly aluminium chloride water strong adaptability wide ph range low dosage Product Description: Polyaluminium Chloride (PAC) is used as a coagulant in water treatment applications including drinking water and wastewater treatment. PAC can perform over a wide pH range (5.0 – 9.0) but is most effective when the pH is close to 7.0, this can be achieved with the use of Soda Ash (Sodium Carbonate) or Sodium Bicarbonate. The flocculant produced from the PAC gradually settles (2-12 hr) to the bottom (depending on amount of PAC used and water volume), after which it can be removed by filtration. Application…