
Factory Price Yellow Powder 28% Poly Aluminum Chloride PAC for Wastewater Treatment. High Purity Options: Available in 28%, 29%, and 30% purity grades for various industrial needs. Drinking Water Safe: Specific grades suitable for drinking water treatment with low water insoluble content. Versatile Applications: Used for sewage treatment, drinking water, and paper production to increase tension. ISO Certified: Product meets ISO certification standards for quality assurance. Fast Dissolving: Spray drying types dissolve quickly for efficient treatment processes. Multiple Color Forms: Available in yellow, white, red, or brown powder forms depending on grade. Consistent Quality: Controlled basicity ranging from 40% to 90% for optimal coagulation. Environmental Friendly: Designed for effective water treatment with environmental protection compliance.