Description

Poly aluminium Chloride(PAC)*0%(Spray dried process) English name: polyaluminium Chloride(poly aluminium chloride, polyaluminum chloride, poly aluminum chloride), short for PAC Flocculant /coagulant synonyms: PAC; Aluminum chlorohydrate; Aluminum chlorhydroxide; Aluminum chloride, basic; Aluminum hydroxychloride; Poly Aluminum Chloride; Polyaluminum Chloride CAS No.: ********9 Molecular formula: [AL2(OH)nCL*-n]m Technical standard: GB*********9 Features of spray dried process: The features of pressure type spray dried method is determined by the operating principle of pressure type atomizer. The output product after pressure type spray dried process is porous fine particle or hollow fine particle, which shows the features of superiors dustproof and flowing property. Owing to its bigger contact area between itself and surrounding water than other powder products, it shows better wettabiliy and quicker water purifying speed.Spray granulation is to dry polyaluminium chloride and atomize to be minute particle simultaneously. Poly aluminium chloride is water soluble substance and shows features of good thermal stability and high solubility .Polyaluminium chloride solution with ****0% solid content on drying is introduced to high pressure pump, atomized in atomizer of dryer to be minute fogdrop which is the dried to be granular products. Dehydration and granulation are made simultaneously in this process. Specification: AL2O3 % *************0±0.5 Basicity %****************0 Max. water insoluble substance %***************0.*2 pH value(1% aqueous solution)******************3.**5.0 Application :Potable/industrial/waste water treatment Package : *5 kg net each plastic woven bag, lined with PE bag.