... iron content 2.Low turbidity, good stability 3.Wide PH values 4.Less residual dissolving salts Chemical NamePoly Aluminium Chloride ... catalyst carrierCasting and molding, medicines productionCharacteristicsHigh purity, low iron content, applicable to paper making and cosmetics production ... .0;Less residual dissolving salts, good to iron exchanging and high-purity water manifacturingGood applicability to ...