Product Name:Aluminium Sulfate ferric and non-ferric
Appearance: white or light green, grey Flakes or Granular or Powder.
CAS No.: 10043-01-3
HS.Code: 28332200
UN number:1760
MOQ: 25mt
Aluminium Sulfate
Aluminum sulfate is an inorganic substance with a chemical formula of Al2(SO4)3, a molecular weight of 342.15, and a white crystalline powder.
In the paper industry, it is used as a precipitation agent for rosin gum, wax emulsion and other rubber materials, as a flocculant in water treatment, as a retention agent for foam fire extinguishers, as a raw material for the manufacture of alum and aluminum white, as a raw material for petroleum decolorization, deodorant, and pharmaceuticals. Raw materials, etc., can also manufacture artificial gems and high-grade ammonium alum.
Specification of Aluminium Sulfate:
Item | Standard | |
Appearance | white or light green,gray Flakes, granular or powder. | |
Grade | Drinking water(Free Iron) | Industrial Grade |
Al2O3 | 16.5% | 15.6% |
Fe | 0.01% | 0.5% |
PH Value | 3.0% | 3.0% |
Water Insoluble matter | 0.15% | 0.15% |
As | 0.004% | / |
Pb | 0.001% | / |
Hg | 0.00002% | / |
Cr(vl) | 0.001% | / |
Cd | 0.0002% | / |
Applications of Aluminium Sulfate:
1.It's used for purification of drinking water and 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.
Package & Storage of Aluminium Sulfate:
50kg/bag;25kg/bag , 25MT/20'FCL .
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.
Certificate
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