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Product name: Aluminium Sulphate
Form: Flakes or Granular.
EINECS NO.:233-135-0
CAS No.: 10043-01-3
HS.Code: 2833220000
Molecular Formula: AI2(SO4)3.18H2O
Appearance: Aluminium Sulphate is white or grey flake,particle or massive crystallization.Apt to cake after moisture absorption when laid in air for a long time.A little green because of Fe2+ ,yellow when Fe2+ is oxided to Fe3+.Soluble in water easily,and water solution is acid.
2. Specification:
Standard: HG / T 2225-2001
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Items |
Specifications |
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IType:Low Ferrous |
IIType:Non-Ferrous |
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First Class |
Qualified |
First Class |
Qualified |
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Al2O3 % ≥ |
15.8 |
15.6 |
17 |
16 |
|
Ferrous(Fe )% ≤ |
0.5 |
0.7 |
0.005 |
0.01 |
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Water Insolube % ≤ |
0.1 |
0.15 |
0.1 |
0.15 |
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PH (1% aqueous solution) ≥ |
3.0 |
3.0 |
3.0 |
3.0 |
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Arsenic(As) %≤ |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
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Heavy metal (Pb) %≤ |
0.002 |
0.002 |
0.002 |
0.002 |
3. Applications:
Aluminium Sulphate is mainly used in the purification of potable water, industrial sewage, stuff sizing in paper industry, and as clarifying agent in oil production industry, and as deodorization and decoloration agent in oil industry, and even widely applied in Leather Tanning and pigment manufacture and so on. The non-ferric aluminum sulphate is solid laminated shape in crystal and white color, used in titanium powder post-processing, and the upscale paper production and catalyst carrier production aspects and so on.
4. Package:
Aluminium Sulphate is packed in 25kgs,50kgs woven bags lined with PE liner or as request.
20-25MT will be loaded in per 20’FCL container.
5. Attention and Storage:
Aluminium Sulphate is liable to absorb moisture and clot due to long-term exposure, so shady, cool and ventilated environment is needed.
