Aluminum Sulfate Solution

Water chemical

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 %  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

Formula:KAl(SO4)2 12H2O
Relative Molecular Weight:474.39
CAS NO,: 7784-24-9
EINECS No.:5637-689-7
HS CODE.: 2833301000
Appearance: lump, white crystal, white powder
Properties:Colorless, transparent, particle or crystalline powder, odorless, nontoxic, tastes slightly sweet and puckery, astringent, easily soluble in water, its water solution appears acid,is would lose crystal water and become white powder on heating

Usage;
Food industry: Buffering agents and leavening agents in food-grade products.
Chemical Industry: Water Flocculant, aluminum tanning agents and after-treating agents for leather tanning in the leather industry, dyeing agents,Astringents,mordants etc.

Items Specifications
Potassium aluminum sulfate
[AlK(SO4)2.12H2O] % 99.5
Plumbum(Pb) mg/kg 5.0
Arsenic (As) mg/kg 2.0
Fluorine (F) mg/kg 30.0
Selenium (Se) mg/kg 30.0
Moisture % 4.0

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 Description

Aluminum sulfate (Chemical formula: Al2 (SO4) 3) is a widely used industrial reagents. Aluminum sulfate as a flocculant for the purification of drinking water and sewage treatment equipment which is also used in the paper industry.

Aluminium Sulfate Application

1.Paper making industry used as paper sizing agents,to enhance paper water--resistant

2. Soluble in water can make tiny particles and natural colloidal particles condensed into large floc, thus remove them from, therefore, used for water and wastewater coagulants.

3. Used for the cleaning agent, also used as a precipitating agent fixing agent filling agent.

4. Fire industry, with baking soda and foaming agent composition foam extinguishing agent.

5. Analysis reagent, mordant, tanning agent, oil decoloring agent, wood preservative.

6. For raw materials, used in the manufacture of artificial stone and senior aluminium ammonium sulfate, other aluminate.

Aluminum sulfate, which accounts for about 50% of the total output, is mainly used for papermaking, and the second is used as flocculant in drinking water, industrial water and industrial wastewater treatment, accounting for about 40% of the total output of aluminum sulfate. When aluminum sulfate is added to this kind of water, colloidal aluminum hydroxide flocs can be formed, which can absorb and precipitate bacteria, colloids and other suspended matters. When used in drinking water treatment, the color and taste of water can be controlled.

Synonyms:
Aluminum Chloride, Aluminum Chlorohydroxide, Polyaluminum Chloride

Description:
Aluminum Chlorohydrate is one of the simplest forms of aluminum-based salts.

CAS Number: 12042-91-0

Applications
Aluminum Chlorohydrate (ACH) is used as a flocculant and used as a coagulant in water purification. It can also be used in the Paper industry as a Sizing agent (AKD) of the precipitation agent, Size adhesive, Anionic garbage removal agent, Retention aid agent and filter aid agent and as additive for controlling resin obstacles.

Specifications
Aluminum: 9.50Min â?? 10.0Max
Specific Gravity: 1.240Min â?? 1.260Max
Sulfates: Meets Specs
Arsenic: Meets Specs
Appearance: Meets Specs
Odor: Meets Specs

Packaging
2700 lbs/ tote