
Aluminium sulfate
Price | $5.5 |
Package | 25Kg/Bag |
Min. Order: | 1KG |
Supply Ability: | 200tons per month |
Update Time: | 2021-06-08 |
Product Details
Product Name: Aluminium sulfate | CAS No.: 10043-01-3 |
Min. Order: 1KG | Purity: 99% |
Supply Ability: 200tons per month | Release date: 2021/06/08 |
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.
Items | Specifications Standard: HG/T 2225-2001 and HG/T 2227-2004 | |||
I Type:Low Ferrous/Low Iron | II Type:Non-Ferrous/Iron-free | |||
First Class | Qualified | First Class | Qualified | |
Al2O3 % ≥ | 15.8 | 15.6 | 17 | 16 |
Ferrous(Fe )% ≤ | 0.5 | 0.7 | 0.005 | 0.01 |
Water Insolube % ≤ | 0.1 | 0.15 | 0.1 | 0.15 |
PH (1% aqueous solution) ≥ | 3.0 | 3.0 | 3.0 | 3.0 |
Arsenic(As) %≤ | 0.0005 | 0.0005 | ||
Heavy metal (Pb) %≤ | 0.002 | 0.002 |
Application: | ||
1 | Water treatment | It's used for purification of drinking water and wastewater treatment |
2 | Paper Industry | It helps in sizing of paper at neutral and alkaline pH, thus improving paper quality and sizing efficiency. |
3 | Textile Industry | It is used for color fixing in Naphthol based dyes for cotton fabri. |
4 | Other use | Leather tanning, lubricating compositions, fire retardants; decolorizing agent in petroleum,deodorizer; foodadditive; firming agent etc |
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- Since: 2016-04-04
- Address: No.689 Qingwei Road, Chengyang Subdistrict, Chengyang District, Qingdao, Shandong