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Quality assurance:
We are a leading professional chemical raw material manufactory in central China since 1958. We assure you high quality and believe that the quality is the soul of an enterprise, so we always put quality as the first consideration. We trust we can do business to our mutual benefit.
Product Description
Product name: Aluminium Sulphate or Aluminum Sulfate
Shape: Flakes or Granular or Powder.
EINECS NO.: 233-135-0
CAS No.: 10043-01-3
HS.Code: 28332200
Molecular Formula: Al2(SO4)3
Appearance: It 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.
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Items |
Specifications |
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I Type: Low Ferrous/Low Iron |
II Type:Non-Ferrous/Iron-free | |||
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First Class |
Qualified |
First Class |
Qualified | |
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Al2O3 % ≥ |
15.8 |
15.6 |
17 |
16 |
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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 |
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Heavy metal (Pb) %≤ |
0.002 |
0.002 |
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Our Services
1. The minimal quantity per order: 25tons.
2. Payment: T/T 30% amount is as the deposit, the balance is paid before delivery.
3. Delivery time: Within 15 days after receipting of the deposit.
4. We can give you free samples.
5. If you have any problems, we will help to solve on line or live in time.
6. Authorized oversea agents are also engaged in serving.
Packaging & Shipping
Packaging Detail: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.
20-25MT will be loaded in per 20'FCL container.
http://www.jianhengchem.com/
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