Language
Negotiable
The date of payment from buyers deliver within days
Hunan
Long-term effective
2020-04-01 13:05
229
By certification [File Integrity]
hyjianheng(Mr.)
Hunan
No.8 Shangni Road, Songmu Ecomonic Development Zone, Hengyang City, Hunan Province, China
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 |
|||
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. Aluminum sulfate can dissolve fine particles and natural colloidal particles into large flocs after being dissolved in water, which can be removed from the water, so it is used as a coagulant for water supply and wastewater;
2. Analytical reagents, mordants, tanning agents, oil decolorizing agents, wood preservatives;
3. Can be used as raw materials for the manufacture of artificial gemstones and high-grade ammonium alum, other aluminates;
4. In the fuel industry, it is used as a precipitating agent in the production of chrome yellow and lake dyes, and at the same time it acts as a fixing and filler.
Packaging & Shipping
Packaging Detail: PP/PE 50kg/bag;25kg/bag;Jumbo bag or according to customers' requirements.
20-27MT will be loaded in per 20'FCL container.
http://www.jianhengchem.com/
