Aluminium Sulphate 16% / 17% Powder / Lumps
Product name: Aluminium Sulphate or Aluminum Sulfate
Shape: Flakes or Granular or Powder.
CAS No.: 10043-01-3
Molecular Formula: Al2(SO4)3
Appearance: It is a white or grey flake, particle or massive crystallization.
Apt to cake after moisture absorption when laid in the air for a long time.A little green because of Fe2+, yellow when Fe2+ is oxidized to Fe3+.Soluble in water easily, and water solution is acid.
* 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.
* Textile Industry It used for colour 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; aluminium compounds, zeolites etc.