Aluminum sulfate, also known as alum, is a chemical compound with the formula Al2(SO4)3. It is widely used in various industrial and household applications. One of its primary uses is in water treatment, where it acts as a coagulant to clarify water by causing suspended particles to clump together for easy removal. Aluminum sulfate is also employed in the paper and textile industries to enhance dye adherence and as a sizing agent. In gardening, it can be used to lower soil pH for plants that prefer acidic conditions. Additionally, it finds application in the manufacturing of fire extinguisher compounds, as a flocculating agent in wastewater treatment, and in some personal care products. Its versatility and effectiveness in various fields make aluminum sulfate a valuable chemical compound.
Product Name:Aluminum sulfate
Molecular Formula:AL2(SO4)3
Hs Code:2833220000
CAS Code:10043-01-3
Standard:HG2225-2010
Shape:flake, powder, 2-4cm lump and 2-5mm/3-8mm granular
Properties:There are two types,anhydrous aluminium sulphate and aluminium sulphate octadecahydrate. In normal condition , it is AL2(SO4)3�·18H2O; AL2(SO4)3�·14H2O after efflorescence, can be white powder , glittering flaky or crystalline flakes, odorless, sweet to slight bitter.
Use:Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive.
Specifications
Item name Standard
AL2O3 15.6% 16.5% 17%
Fe2O3 0.5 % Â 0.005 % 0.004%
PH value 3.0 3.0 3.0
Water insoluble matter 0.2% 0.04% 0.03%
Packing 25kg or 50kg or 1000kg in plastic lined woven bag
Product Name:Aluminum sulfate
Molecular Formula:AL2(SO4)3
Hs Code:2833220000
CAS Code:10043-01-3
Standard:HG2225-2010
Shape:flake, powder, 2-4cm lump and 2-5mm/3-8mm granular
Properties:There are two types,anhydrous aluminium sulphate and aluminium sulphate octadecahydrate. In normal condition , it is AL2(SO4)3�??�?�·18H2O; AL2(SO4)3�??�?�·14H2O after efflorescence, can be white powder , glittering flaky or crystalline flakes, odorless, sweet to slight bitter.
Use:Sewage Treatment, treatment of drinking water, Sizing of paper , Cement Additive.
Specifications
Item name Standard
AL2O3 15.6% 16.5% 17%
Fe2O3 0.5 % Ã?? 0.005 % 0.004%
PH value 3.0 3.0 3.0
Water insoluble matter 0.2% 0.04% 0.03%
Packing 25kg or 50kg or 1000kg in plastic lined woven bag
Sales Specifications
Appearance: White
Purity: 99% Min
Al203 amount: 17% Min
Fe203 amount: 0.05% max
Water insoluble substance: 0.2% max
pH: 3.10 min
Dimension: 0-2 mm
Arenic (As): 14mg/kg Al Max
Cadmium (Cd): 3mg/kg Al Max
Chrome (Cr): 30mg/kg Al max
Mercury (Mg): 4mg/kg Al max
Nickel (Ni): 20mg/kg Al max
Lead (Pb): 40mg/kg Al Max
Antimony (Sb): 20mg/kg Al Max
Selenium (Se): 20mg/kg Al
Packing
50 lb bag, 44 bags per pallet
2204.60 lb super sack
Specifications
Total Al2O3 (%w/w) : 8.2-8.3
Total Al2(SO4)3 (%w/w) : 27.9%
Free Acid (as H2SO4,%w/w) : 0.0
Free Alumina (%w/w) : None
Fe2O3 (%w/w) : <0.35
Specific Gravity (15C) : Report
Insolubles (%w/w): < 0.2
Crystals (23C) : None
Color :Yellow to Water White
Clarity: clear to slightly opaque
Product Description : Colorless solution free of suspended or undissolved solids. Meets ANSO Specifications.
Packing
605 LB Drum, 4 drums per pallet
DOT Transportation
UN Number : 3264
Proper Shipping Name: Corrosive liquid, acidic, inorganic, n.o.s. (Aluminum Sulfate)
Hazard Class : 8
Packing Group : III
Sales Specifications
Appearance: White
Purity: 99% Min
Al203 amount: 17% Min
Fe203 amount: 0.05% max
Water insoluble substance: 0.2% max
pH: 3.10 min
Dimension: 1-6 mm
Arenic (As): 14mg/kg Al Max
Cadmium (Cd): 3mg/kg Al Max
Chrome (Cr): 30mg/kg Al max
Mercury (Mg): 4mg/kg Al max
Nickel (Ni): 20mg/kg Al max
Lead (Pb): 40mg/kg Al Max
Antimony (Sb): 20mg/kg Al Max
Selenium (Se): 20mg/kg Al
Packing
50 lb bag, 44 bags per pallet
2204.60 lb super sack
Aluminum Sulfate Powder
WCode: 01-012-02
Sales Specifications
Appearance: White
Purity: 99% Min
Al203 amount: 17% Min
Fe203 amount: 0.05% max
Water insoluble substance: 0.2% max
pH: 3.10 min
Dimension: 0-2 mm
Arenic (As): 14mg/kg Al Max
Cadmium (Cd): 3mg/kg Al Max
Chrome (Cr): 30mg/kg Al max
Mercury (Mg): 4mg/kg Al max
Nickel (Ni): 20mg/kg Al max
Lead (Pb): 40mg/kg Al Max
Antimony (Sb): 20mg/kg Al Max
Selenium (Se): 20mg/kg Al
Packing
50 lb bag, 44 bags per pallet
2204.60 lb super sack
#Aluminum_Sulfate has many different uses in day-to-day life, as well as being used in several essential industries.
Interesting uses of aluminum-sulfate around the house are in gardening. Because #aluminum_sulfate is extremely acidic, itâ??s sometimes added to very #alkaline soils to balance the pH for plants. When the #aluminum_sulfate comes into contact with water, it forms #aluminum_hydroxide and a much diluted sulfuric acid solution, which alters the soil acidity.
All levels of crude #aluminum_sulfate can be used for water purification and water treatment ; #aluminum_sulfate used for purification cannot be produced by waste acid toxic substances.
