Spray for Polyaluminium chloride,Polyaluminum Chlo

Polyaluminium chloride,Polyaluminum Chloride 1.Al2O3:Min 30% 2.Basicity: 40% 90% 3.Water Insolubles: Max 1.0% 4.PH(1% aqueous solution):3.5-5.0 [Application]Polyaluminium chloride (PAC)is a kind of inorganic macromolecule flocculant. Through the hydroxyl ion bridging function and the polyvalent anion polymeric function, it produces large molecular and high electricity inorganic macromolecule. It adapts a wide PH range of 5.0 9.0, and the best is between 6.5 7.6. 1) Purification of river water, lake water and underground water,industry water and industry recycling water. 2) Reclaiming coal from coal-washing waste water and kaolin in ceramic industry 3) Purification of the waste water in printing and dyeing industry, leather industry, brewage industry, meat-processing industry, coal-washing, metallurgy industry, mine, pharmacy, paper-making, and purification of the waste water containing fluorine, oil and heavy metals 4) Tannage and cloth cockling-prevent,Catalyzer carrier. 5) Cement Solidifying, and mouldingRefining of pharmaceuticals, glycerine and sugarPaper-making glue. Items Industrial grade PAC Appearance light yellow or brown Aluminum OxideAL2O3% 27.0-32.0min BasicityB% 40-90 Densicity20g/cm3) --- Water insoluble substance% 1.0max PH value(1% aqueous solution) 3.5-5.0 [Storage & transportation] Stored in dry, cool airiness place, far away from heat, avoid insolation, sign with no moisture and no insolation [Packing] plastic woven bag with Peliner.n.w.25kg