| CAS No.: | 10043013 |
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| Formula: | Al2(So4)3.Xh2o |
| EINECS: | 2331350 |
| Certification: | CCIC, CIQ, RoHS, ISO |
| Purity: | ≥99% |
| Type: | Aluminum Sulfate |
| Samples: |
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| Customization: |
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Audited Supplier Product name:Aluminium Sulphate or Aluminum Sulfate
Shape: Powder/flakes/Granular
EINECS NO.: 233-135-0
CAS No.: 10043-01-3
HS.Code: 28332200
Molecular Formula: Al2(SO4)3
Appearance: In the paper industry, it is used as a precipitant for gum materials such as rosin size and wax emulsion, as a flocculant in water treatment, as a retention agent for foam extinguisher, as a raw material for manufacturing alum and aluminum white, as a raw material for petroleum decolorizing and deodorizing agents and medicines, and also for manufacturing artificial gem and high-grade ammonium alum.
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The COA we provide are all the results of the factory's strict inspection, please rest assured for reference;
| Items | Specifications | |
| Al2O3 % ≥ | 15.6 | |
| Ferrous(Fe )% ≤ | 1.0 | |
| Water Insolube % ≤ | 0.2 | |
| PH (1% aqueous solution) ≥ | 3.0 | |
| Arsenic(As) %≤ | 0.001 | |
| Plumbum (Pb) %≤ | 0.005 | |
| Cadmium(Cd)%≤ | 0.003 | |
| Chromium(Cr)%≤ | 0.005 | |
| Mercury(Hg)%≤ | 0.0001 | |
Method of using iron-free aluminum sulfate
Iron free aluminum sulfate, chemical formula Al2(SO4)3, is a common inorganic chemical product. It is obtained by the reaction of sulfuric acid and bauxite, and has strong flocculation properties and acid characteristics of sulfate ions. Iron free aluminum sulfate in industrial production and daily life has a wide range of applications, let's take a look at its use.
1. Water treatment: Iron-free aluminum sulfate is a commonly used water treatment agent, mainly used for coagulation, flocculation and precipitation of suspended matter in water, turbidity, color and heavy metal ions. When used, iron-free aluminum sulfate can be dissolved in water as needed, and then added to the water body to be treated, and the impurities are removed through the agitation and precipitation process.
2. Pulp and paper industry: Iron-free aluminum sulfate can be used as flocculants and fillers in the pulp and paper industry. It can improve the flocculation performance of the pulp, reduce the turbidity and color of the paper, improve the quality and appearance of the paper.
3. Dye industry: Iron-free aluminum sulfate can be used as an acid mordant in the dye industry to change the color and stability of the dye. In the process of dye production, iron-free aluminum sulfate can chemically react with dye molecules to form a stable dye complex, thereby improving the fastness and light resistance of the dye.
4. Food industry: Iron-free aluminum sulfate can be used as an acid and stabilizer in the food industry. It can regulate the pH of food, improve the stability of food and quality assurance period. At the same time, iron-free aluminum sulfate can also be used as a flocculant in food and beverages to remove suspended solids and impurities, and improve the clarity and taste of food.
5. Other application areas: In addition to the above applications, iron-free aluminum sulfate can also be used to prepare other aluminum salt compounds, catalysts and preservatives. It has a wide range of uses in different industries, such as pharmaceuticals, cosmetics, metallurgy and so on.
As an important chemical product, iron-free aluminum sulfate has a wide application prospect. In use, it is necessary to carry out a reasonable proportion and operation according to the specific application field and requirements. At the same time, pay attention to safety protection during use, avoid contact with the skin and inhalation of gas.
In summary, iron-free aluminum sulfate is a multifunctional inorganic chemical product with good flocculation and acid characteristics. It has important applications in water treatment, pulp and paper industry, dye industry, food industry and other fields. Through reasonable use method and control conditions, it can play the best effect.
Fondland Chemicals Co., Ltd. established in 2010, is a leading manufacturer and supplier of chemical products in China.
We have our own logistics company, large storage center. And we also reach a close cooperation with excellent import and export agency.So we can provide a full range of one-stop service for domestic and foreign customers.
Our products were sold to most of the world, including Middle East, Africa, Southeast Asia, North America, South America , Europe etc.
Main products: soda ash, sodium bicarbonate, calcium chloride, formic acid , citric acid and other chemical products and food additives.
With the aim of supplying best quality, prompt delivery, competitive price and professional service,we are looking forward to cooperating with you for a bright future!
Q1: When will my order be shipped?
A: Within 10-15 working days after the payment.
Q2: Can i get some samples?
A: Yes, contact me to know more about sample
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.
Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,Money Gram etc
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