| Customization: | Available |
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| CAS No.: | 7784-24-9;10043-67-1;15007-61-1;131315-49-6 |
| Formula: | Al2(So4)3 |
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Chemical and Physical Properties: |
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1 |
CAS No |
10043-01-3 |
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2 |
HS.Code |
28332200 |
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3 |
EINECS NO |
233-135-0 |
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4 |
Molecular Formula |
Al2(SO4)3 |
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5 |
Shape |
Flake or Granular or Powder or Lump |
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6 |
Appearance |
Light green/grey or white flake,particle or massive crystallization. |
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Application: |
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1 |
Water treatment |
It's used for purification of drinking water and wastewater treatment |
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2 |
Paper Industry |
It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality and sizing efficiency. |
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3 |
Textile Industry |
It is used for color fixing in Naphthol based dyes for cotton fabric. |
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4 |
Other use |
Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum,deodorizer; foodadditive; firming agent etc |
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Package: |
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50Kg 25Kg 1000Kg plastic bag with lined PE bag or according to customers' requirements. |
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Storage: |
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The product is liable to absorb moisture and clot due to long-term exposure. It should be stored in a cool, shady and ventilative warehouse. |
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2.Specification:
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Item name |
Standard |
Results |
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AL2O3 |
≥16% |
16.2% |
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Fe2O3 |
≤0.3% |
0.27% |
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PH value |
≥3.0 |
3.1 |
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Water insoluble matter |
≤0.05% |
0.04% |
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Item name |
Standard |
Results |
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AL2O3 |
≥17% |
17.2% |
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Fe2O3 |
≤0.005% |
0.003% |
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PH value |
≥3.0 |
3.1 |
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Water insoluble matter |
≤0.05% |
0.03% |
Application:
Water treatment, papermaking, printing and dyeing, pigment, fire fighting equipment, food additives, chemicals and wood preservation, medicine and Cosmetic,textile, etc.
1) In water treatment, its used as flocculants for purification of drinking water and wastewater treatment by settling of impurities by means of precipitation and flocculation.
Because, after dissolved in water, can make the small particles and natural colloidal particles coalesce into large floc,thus to remove them from water, so as the water and wastewater coagulant.
2) In the paper industry, used as a paper sizing agent of paper, to improving paper quality(reducing spots, enhance the water resistance, permeability, increase the hardness, etc.
3) In printing and dyeing industry, as anti-seepage agent mordant and printing.
Pigment industry for the production of chrome yellow and precipitant, at the same time, as solid color and fillers.
4). In fire protection industry, used as retention agent of foam fire extinguisher,making with baking soda and foaming agent.
5) In the food industry, used as a curing agent.
6) In wood industry, used as a preservative.
7) In Cosmetic and medicine industry, used as raw materials for antiperspirant cosmetics an astringent.
8) In textile Industry, it is used for color fixing in Naphthol based dyes for cotton fabric.
9) As raw materials, can used in the manufacture of synthetic gemstones and senior ammonium alum, other aluminate.
10) and also used as, and manufacturing alum, aluminum white raw materials, oil bleaching, deodorization agent, and raw materials of certain drugs, and so on.
Packing and shipping:
4. Package:
Packaging Detail: PP/PE 50kg/bag; 25kg/bag; Jumbo bag or according to customers' requirements.
5. Attention and Storage:
The product is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.
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