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Specifications of Aluminium Sulphate Supplier aluminium sulphate Molecular Formula: Al2(SO4)3 Purity: Al2O3 15.8% 16% 17% Size: Flake, Granules, Lump, Powder CAS NO. 10043-01-3
aluminium sulphate
Specification: ferric aluminium sulphate
Aluminium oxide Al2O3 % min 16.0 % Iron Fe content% max 0.5% Water insoluble matter 1% max 0.15 % PH value 1% aqueous solution min 3.0 Heavy metals as Pb % max 0.002 % AS % max 0.0005% Grain size: 0-15 mm
Application:
Water effluent treatment system
It' s used for purification of drinking water and wastewater treatment by settling of impurities by
means of precipitation and flocculation.
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.
Detergents
It is used as a filling and binding agent in the manufacturing of bar soaps.
Pharmaceuticals
It is used in the manufacturing of mild astringent and antiseptics for skin treatment.
Textile Industry
It is used for color fixing in Naphthol based dyes for cotton fabric.
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. |
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