Specificati***:AluminiumsulphateMolecularFormula:Al2(SO4)3Purity:Al2O315.8%16%17%Size:Flake,Granules,Lump,PowderCASNO.10043-01-3AluminiumsulphateQualityindexQuality(Al2O3)%15.6%-17%(Fe)%0.5%-0.005%WaterInsoluble%≤0.15%PH(1%watersolution)≥3.0Specification:ferricaluminiumsulphateAluminiumoxideAl2O3%min16.0%IronFecontent%max0.5%Waterinsolublematter1%max0.15%PHvalue1%aqueoussolutionmin3.0He***ymetalsasPb%max0.002%AS%max0.0005%Grainsize:0-15mmApplication:WatereffluenttreatmentsystemIt'susedforpurificationofdrinkingwaterandwastewatertreatmentbysettlingofimpuritiesbymeansofprecipitationandflocculation.PaperIndustryIthelpsinsizingofpaperatneutralandalkalinepH,thusimprovingpaperquality(reducingspotsandholesandimprovingsheetformationandstrength)andsizingefficiency.DetergentsItisusedasafillingandbindingagentinthemanufacturingofbarsoaps.PharmaceuticalsItisusedinthemanufacturingofmildastringentandantisepticsforskintreatment.TextileIndustryItisusedforcolorfixinginNaphtholbaseddyesforcottonfabric.OtherUsesLeathertanning,lubricatingcompositi***,fireretardants;decolorizingagentinpetroleum,deodorizer;foodadditive;firmingagent;dyeingmordant;foamingagentinfirefightingfoams;fireproofingcloth;catalyst;pHcontrol;waterproofingconcrete;aluminumcompounds,zeolitesetc.)