PAC for COD Removal in Drinking Water Treatment

Product Description: Drinking Water Grade Polyaluminum Chloride (PAC) is a light yellow powdery inorganic polymer coagulant designed specifically for drinking water treatment. It meets the national drinking water hygiene standards, such as GB 15892-2020/2009. The product is meticulously created using calcium aluminate powder, high-purity hydrochloric acid, and other raw materials. These components are processed through high-temperature and high-pressure reactions or spray drying techniques to ensure that heavy metal content is kept extremely low. For example, arsenic, lead, cadmium, and other indicators are significantly below the national standard limits. This makes PAC suitable for use in settings with stringent requirements for water quality safety. Features: High purity and safety: Aluminum oxide (Al₂O₃) content ≥ 29.5%, salinity 40-90%, heavy metal indicators strictly comply with drinking water standards (such as arsenic ≤ 0.0002%, lead ≤ 0.001%). Physical properties: Light…