
PAC Factory Supply Polyaluminum Chloride for Drinking Water Treatment. Multi-Grade Standards: Available in Agriculture, Food, Industrial, Medicine, and Reagent grades. High Purity Options: Drinking water grade with Al2O3 content up to 32% and strict heavy metal limits. Customized Packaging: Offers 25kg/bag neutral packing or fully customized packaging solutions. OEM/ODM Services: Provides both OEM and ODM services with 13 R&D engineers. Extensive Experience: Over 50 years of experience in Alum and Polyaluminum Chloride R&D. Rapid Lead Time: Peak and off-peak season lead times are both within 15 working days. Multiple Applications: Suitable for drinking water, sewage, industrial wastewater, and paper sizing. Patented Technology: Holds more than 13 independent patents with the 'Lotus' trademark.