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Aluminium sulfate

Aluminium sulphate & Aluminum sulfate & non-ferric Aluminum sulfate & iron free Aluminum sulfate Shape: lump, flake, granular, powder For water treatment, for paper making ,and so on.

ITEM Aluminum Sulphate Non-ferric Aluminum Sulphate(17%)
AL2O3(%) 17 17
PH value 3.16 3.1
Insoluble Residue(%) 0.038 0.02
Fe(%) 0.0040 0.0037
ITEM Aluminum Sulphate Non-ferric Aluminum Sulphate(16%)
AL2O3(%) 16 16.08
Fe(%) 0.01 0.0027
PH value 3.1 3.1
Water Insoluble matter(%) 0.04 0.02
As(%) 0.0001 0.0001
Pb(%) 0.0003 0.0003
Hg(%) <0.00001% <0.00001%
Cd(%) 0.0001 0.0001
Cr(%) 0.0002 0.0002

1. Paper industry used as a paper sizing agent to enhance the paper's water, impermeability;
2. Dissolved in water can make the water in the small particles and natural particles condensed into large pieces of floc, and thus removed from the water, it is used as water and wastewater coagulant
3. Used as a turbid water purifying agent, also used as a precipitating agent, fixing agent, filler and so on in cosmetics as antiperspirant cosmetics raw materials (astringent).
4. Fire industry, with baking soda, foaming agent composed of foam fire extinguishing agent;
5. Analysis reagents, mordant, tanning agent, oil decolorizer, wood preservative;
6. Albumin pasteurization stabilizer (including liquid or frozen whole egg, protein or egg yolk);
7. Can be used as raw materials for the manufacture of artificial gemstones and higher ammonium alum, other aluminates;
8. In the fuel industry, in the production of chrome yellow and lake dye as a precipitant, while the role of fixing and filling agent.