Water Treatment Aluminum Sulfate Al2 (SO4) 3

Product Description
APPLICATION:
Mainly used in the purification of potable water, industrial sewage, stuff sizing in paper industry, and as clarifying agent in oil production industry, and as deodorization and decoloration agent in oil industry, and even widely applied in Leather Tanning and pigment manufacture and so onPacking: 25kgs,50kgs,1000kgs,iron drum or as customer required.ParameterITEMSSTANDARDRESULTSAl2O3%≥16.517.00Water insoluble%≤0.10.05PH value 1% aqueous solution≥3.03.19As%≤0.00010.0001Heavy metals as Pb %≤0.002NONE DETECTEDFe2O3%≤0.010.005SIZE5-15MM/confirm/iEDProduct Description
Iron-free aluminum sulfate is a white crystal, the specific gravity is 1.69 , easy to absorb moisture and agglomeration in the air for a long time .Dehydration temperature is 86.5 degrees Celsius, can dissolve in water, acid and alkali, insoluble in alcohol, the aqueous solution is acidulous.Application
1.Water effluent treatment system It's used for purification wastewater treatment by settling of impurities by means of precipitation and flocculation.2.Paper Industry It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality (reducing spots and holes and improving sheet formation and strength) and sizing efficiency.
3.Textile Industry It is used for color fixing in Naphthol based dyes for cotton fabric.
4.Other Uses Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum, deodorizer; food additive; firming agent; dyeing mordant; foaming agent in firefighting foams; fireproofing cloth; catalyst; pH control; waterproofing concrete; aluminum compounds, zeolites etc.