| Customization: | Available |
|---|---|
| CAS No.: | 10043-01-3 |
| Formula: | Al2(So4)3.Xh2o |
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Aluminum sulfate (chemical formula Al2(SO4)3), white orthorhombic crystalline powder, density 1.69g/mL (25ºC).
Aluminum sulfate is used as a coagulant in industrial and municipal wastewater treatment. When added to water, it reacts to form a colloidal precipitate that absorbs and settles bacteria, colloids, and other suspended matter.
| Item | Type: Iron-Free | |
| First Class | Qualiied | |
| Al2O3 | ≥ 17% | ≥ 16% |
| Ferrous ( Fe ) | ≤ 0.005% | ≤ 0.01% |
| Water Insolube | ≤ 0.1% | ≤ 0.15% |
| PH Value | ≥ 3.0 | ≥ 3.0 |
| As | ≤ 0.0005% | ≤ 0.0005% |
| Pb | ≤ 0.002% | ≤ 0.002% |
Water treatment: Aluminum sulfate can form aluminum hydroxide colloid when dissolved in water, adsorb impurities in water and accelerate precipitation, so it is often used as a flocculant for drinking water and industrial wastewater.
Papermaking industry: In the papermaking industry, aluminum sulfate is used as a paper sizing agent to enhance the water resistance and impermeability of paper. In addition, it can also increase the viscosity of animal glue and serve as a curing agent for urea-formaldehyde adhesives.
Printing and dyeing industry: Aluminum sulfate is used as a medium in the printing and dyeing industry to help dyes better adhere to plant fibers.
Cosmetics: In cosmetics, aluminum sulfate is used as a raw material for antiperspirant cosmetics (astringent).
Firefighting industry: Aluminum sulfate, baking soda, and foaming agent form a foam fire extinguishing agent for fire extinguishing.
Fuel industry: In the fuel industry, aluminum sulfate is used as a precipitant to participate in the production of chrome yellow and lake dyes.
Leather industry: Aluminum sulfate is used as a tanning agent in the leather industry, which can combine with proteins in leather to improve the texture and performance of leather.
Packaging: 25kg/bag neutral english packing or customized
Storage and transportation: Store in a cool, dry and clean warehouse, which should be moisture-proof. It can't be stored and transported together with toxic or alkaline substances.
Established in 2002, Henan Lvyuan Water Treatment Technology Co., Ltd. specializes in the development, production, and operation of water treatment chemicals. Our products serve various industries, including water treatment, paper making, textiles, and food additives.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.
Located in Zhengzhou, Henan province, our factory spans 100,000 square meters. We are ISO9001: 2000 certified and hold additional certifications such as CE, SGS, and AMZ.
We have clients throughout the world, including Europe, South America, North America, Southeast Asia and Africa.
Our business is based on honesty and mutual-trust. Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customer.
Contact us for factory pricing and tailor-made solutions.
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We accept all types of payment. To minimize costs for our partners, we will collaboratively decide on the most cost-effective and convenient option.
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