
Iron Free Aluminum Sulphate Powder
Products Description
Iron free aluminum sulfate is a common inorganic compound with the molecular formula Al2 (SO4) 3. Iron free aluminum sulfate is a white or light yellow solid powder that is easily soluble in water and can form weakly acidic solutions. Iron free aluminum sulfate has a wide range of applications in industry and daily life.
1.Water treatment
Iron free aluminum sulfate can be used to treat wastewater and drinking water. It can precipitate suspended solids and pollutants, so it is often used to purify water, remove microorganisms and chemicals. Iron free aluminium sulfate can also reduce the content of ammonia nitrogen in water and alleviate the alkalinity of water.
2.Paper production
Iron free aluminum sulphate is one of the important raw materials for producing high-quality paper. It can help aggregate pulp particles and improve the strength and water resistance of paper. In the paper industry, iron free aluminium sulfate is also used for coating and pulp preparation. Medical iron free aluminium sulphate is also widely used in the medical field, such as in the treatment of stomach diseases and indigestion, helping to control acidity and gastric acid secretion, and alleviate digestive problems. Iron free aluminum sulfate can also be used to manufacture medicines such as tablets and potions.
Iron free aluminum sulfate can also be applied in other fields, such as manufacturing cosmetics, coatings, and pigments, as a catalyst, etc. In addition, iron free aluminum sulfate can also be used to harden concrete, making it more sturdy.
3.Production of sodium hypochlorite
Sodium hypochlorite is a white crystal that is one of the main components of bleaching agents and disinfectants. Manufacturing sodium hypochlorite often requires the use of iron free aluminum sulfate.
4.Fuel cell
Iron free aluminum sulfate can also be used in fuel cells as an electrolyte to help transfer hydrogen ions and assist in generating electricity in fuel cells.
|
ITEM |
SPECIFICATION |
RESULT |
|
Iron free aluminium sulfate |
granule |
Conformed |
|
Average Size Of Flakes, max |
0-25mm |
Conformed |
|
Aluminum oxide Al2O3 %, min |
16.00 |
16.10 |
|
Iron (Fe) content %, max |
0.0050 |
0.0022 |
|
Water insoluble matter %, max |
0.10 |
0.06 |
|
PH value 1% aqueous solution, min |
3.0 |
3.10 |
|
As %, max |
0.0005 |
0.00004 |
|
Heavy metals as Pb %, max |
0.002 |
NONE DETECTED |
|
Color |
Gray& buff |
Conformed |
|
Package: 25kg-1000kg PP bag Shelf life:within 1 year |
||
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