ALUMINIUM SULPHATE
ALUM, Aluminium Sulphate
Its wide range of usage is in water treatment, because it can act as an coagulant, flocculant, precipitant and emulsion breaker. As coagulant and flocculant, aluminum sulfate successfully removes turbidity, suspended solids and colloidal color,reduces biochemical oxygen demand (BOD) and extremely clarifies potable, process and wastewaters.
Also used as foam fire extinguisher
Aluminium sulfate reacts with sodium bicarbonate to which foam stabilizer has been added, producing carbon dioxide for fire extinguishing foam.
The carbon dioxide is trapped by the foam stabilizer and creates a thick foam which will float on top of hydrocarbon fuels and seal off access to atmospheric oxygen, smothering the fire. Chemical foam was unsuitable for use on polar solvents such as alcohol, as the fuel would mix with and break down the foam blanket. The carbon dioxide generated also served to propel the foam out of the container, be it a portable fire extinguisher or fixed installation using hoselines. Chemical foam is considered obsolete in the United States and has been replaced by synthetic mechanical foams, such as AFFF which have a longer shelf life, are more effective, and more versatile, although some countries such as Japan and India continue to use it.
In the construction industry, it is used as waterproofing agent and accelerator in concrete.
- For the production of Aluminum salts, Soaps and Aluminum Hydroxide Gel. - As a Catalyst in Ethane Production.
- Textile industry.
- Paper production.
- For the production of Glycerin
- As a Foaming Agent in Fiber Foams.
- As a Clearing Agent for Fats and Foams. - In sugar industry.
properties :::---
1. Properties: Including anhydrous and hydrous(18 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is A12(SO4) 3.18H2O; When weathering, the average molecular structure is A12(SO4) 3.14H2O, may appear white powdery, with bright flake or crystalline flakelet, odorless, to change the taste from sweetness to slight astringency.
2. Uses: Solidifying agent ( to purify grease and water ) and stabilizer in pasteurization of albumin ( including: liquid or refrigerated whole egg, egg white or egg yolk ), the maximum allowable use level ( FAO/WHO.1984 ) is 0.036%.
3. Standard: HG2225-2001
4. State: Flake or powder
5. Packing: 25/50 kg/bag, 25MT/20'FCL
|
Item |
Index |
|
|
Aluminum Sulfate |
15.8% |
17% |
|
A12O3 % ≥ |
15.8 |
17 |
|
Iron Fe content % ≤ |
0.50 |
0.005 |
|
Water insoluble matter % ≤ |
0.15 |
0.15 |
|
PH value 1% aqueous solution ≥ |
3.0 |
3.0 |
|
Heavy metals as Pb % ≤ |
0.002 |
0.002 |
|
AS % ≤ |
0.0005 |
0.0005 |
|
Granularity ≥ |
----- |
15 |
|
Item |
Index |
|
|
Aluminum Sulfate |
15.8% |
17% |
|
A12O3 % ≥ |
15.8 |
17 |
|
Iron Fe content % ≤ |
0.50 |
0.005 |
|
Water insoluble matter % ≤ |
0.15 |
0.15 |
|
PH value 1% aqueous solution ≥ |
3.0 |
3.0 |
|
Heavy metals as Pb % ≤ |
0.002 |
0.002 |
|
AS % ≤ |
0.0005 |
0.0005 |
|
Granularity ≥ |
----- |
15 |
|
Item |
Index |
|
|
Aluminum Sulfate |
15.8% |
17% |
|
A12O3 % ≥ |
15.8 |
17 |
|
Iron Fe content % ≤ |
0.50 |
0.005 |
|
Water insoluble matter % ≤ |
0.15 |
0.15 |
|
PH value 1% aqueous solution ≥ |
3.0 |
3.0 |
|
Heavy metals as Pb % ≤ |
0.002 |
0.002 |
|
AS % ≤ |
0.0005 |
0.0005 |
|
Granularity ≥ |
----- |
15 |
ALUMINIUM SULFATE Al2(SO4)3
Aluminium Sulfate is used as coagulant to remove almost any kind of impurities in water. Its main function is to provide electrically charged ions capable to neutralize effectively the electric charges of the colloid material present in the water, thus allowing them to come together. The alum reacts rapidly with the water alkalinities. This produces a gelatinous precipitate of aluminum hydroxide that entraps and absorbs impurities.
Our other chemicals are as follows:
SULPHATES
Aluminium Sulphate Non Ferric
Ammonium Sulphate
Copper Sulphate
Ferrous Sulphate
Magnesium Sulphate
Manganese Sulphate
Potassium Sulphate
Sodium Sulphate
Sodium Thiosulphate
Zinc Sulphate Heptahydrate
Zinc Sulphate Monohydrate
BY PRODUCTS
Acetic Acid
Ammonium Sulphate
Copper Hydroxide
Copper Sulphate
EDTA Di Sodium
KCl + K2SO4
Magnesium Hydroxide
Manganese Dioxide
Phosphoric Acid
Poly Aluminium Chloride
Potassium Chloride
Potassium Sulphate
Sodium Hypo Chlorite
Sodium Per Carbonate
Sodium Sulphate
Sodium Sulphite
Zinc Sulphate
Zinc Oxide
DETERGENT CHEMICALS
Acid Slurry
AOS
Caustic Soda Flakes
Soda Ash
Sodium Bi Carbonate
Sodium Sulphite
STPP
SULPHITES
Sodium Sulphite
Sodium Bi Sulphite
Sodium Meta Bi Sulphite
PHOSPHATES
Di Sodium Phosphate
Di Calcium Phosphate
Sodium Tri Poly Phosphate
Di Ammonium Phosphate
TEXTILE CHEMICALS
Acetic Acid
Citric Acid
Hydrogen Peroxide
Potassium Carbonate
Sodium Acetate
CHLORIDES
Potassium Chloride
Sodium Chloride
Magnesium Chloride
Calcium Chloride
NITRATE
Potassium Nitrate
Calcium Nitrate
Sodium Nitrate
WATER SOLUBLE FERTILIZERS
Boron - 10% & Boron - 20%
Humic Acid
Potassium Humate
Ammino Acid
Mix Micronutrients
Sulphur WDG
OTHER
T.G. Urea
Citric Acid
Phosphoric Acid
Copper Acetate
Cobalt Sulphate
Nickel Sulphate
Chromium Chloride
Magnesium Oxide
Cupric Chloride
Nickel Carbonate
Copper Carbonate
Sodium Nitrite
How Aluminium Sulfate works as a water purifier and discolouring agent?
properties :::---
1. Properties: Including anhydrous and hydrous(18 crystal water) type. Usually, the crystal separated out from aqueous solution at the normal temperature is A12(SO4) 3.18H2O; When weathering, the average molecular structure is A12(SO4) 3.14H2O, may appear white powdery, with bright flake or crystalline flakelet, odorless, to change the taste from sweetness to slight astringency.
2. Uses: Solidifying agent ( to purify grease and water ) and stabilizer in pasteurization of albumin ( including: liquid or refrigerated whole egg, egg white or egg yolk ), the maximum allowable use level ( FAO/WHO.1984 ) is 0.036%.
3. Standard: HG2225-2001
4. State: Flake or powder
5. Packing: 25/50 kg/bag, 25MT/20'FCL
Aluminium sulfate manufacturer, exporter and supplier in Mumbai, Kandla, Chennai Ennore, Visakhapatnam, Kolkata, Fujairah - Dubai, Sharjah, Abudhabi, Ajman, UAE Middle East, Muscat Barka Oman Canada
