High-purity Polyaluminium chloride 31%

PAC Polyaluminium Chloride Specifications: 1.Al2O3:Min 31% 2.Basicity: 40% 90% 3.Water Insolubles: Max 1.0% 4.PH (1% aqueous solution): 3.5 5.0 Appearance: Solid power in yellow colour Packing: 25kgs/PE bags,25kgs polypropylene woven bags with inner plastic bags. . Product name: high-purity polymerized aluminium chloride (PAC) . Product performance and usage The product is made by reaction and polymerization with high-purity raw material of high quality. The liquid product is colorless and transparent; the solid product is fine powder. It is easily soluble in water and has high purity. Each index meets the international advanced standard. It is mainly applied for treating the drinking water and used as the filling agent of cosmetic or the ingredient of sizing agent for paper making. . Package and storage The liquid is packed in polyethylene bucket and the solid is packed in two-layer bag with the interior in plastic and the exterior in woven. The weight of each bag is 25 Kg. With certain causticity, the product shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight. The shelf life of liquid product is 6 months and that of solid product is 12 months. Major quality indexes specifications Index NameLiquidSolidAluminium oxide(Al2O3) % ≥10.031Basicity%45-9045-90PH (1% aqueous solution)3.5-5.03.5-5.0Water insoluble % ≤0.20.5