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Product Details:
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| Name: | Non-Ferric Aluminium Sulfate | EINECS: | Iron Free Aluminium Sulfate |
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| Appearance: | Flakes Or Granular Or Powder | Purity: | 17% |
| MF: | AL2(SO4)3 | CAS: | 10043-01-3 |
| Highlight: | 17% Purity Non Ferric Aluminium Sulfate,10043-01-3 Non Ferric Aluminium Sulfate,Petroleum Deodorizing Non Ferric Aluminium Sulfate |
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17% White Granular Non-Ferric Aluminium Sulfate Al2(SO4)3 Aluminium Sulphate
Aluminum sulfate (chemical formula Al2(SO4)3, formula weight 342.15), white orthorhombic crystalline powder, density 1.69g/mL (25℃). In the paper industry, it is used as a precipitant for rosin gum, wax emulsion and other rubber materials, as a flocculant in water treatment, and as an internal retention agent for foam fire extinguishers, raw materials for the production of alum and aluminum white, petroleum decolorization, deodorant, and some Raw materials for medicines, etc. It can also produce artificial gems and high-grade ammonium alum.
About 50% of the total output of aluminum sulfate is used in papermaking, and the second largest use is used as a flocculant in the treatment of drinking water, industrial water and industrial wastewater, accounting for about 40% of the total output of aluminum sulfate. When aluminum sulfate is added to this type of water, it can produce colloidal aluminum hydroxide flakes that can adsorb and precipitate bacteria, colloids and other suspended solids, which can be used in drinking water treatment to control the color and taste of the water.
| Items | Specidications | |
| Al2O3% ≥ | 16 | 17 |
| Ferrous(Fe )% ≤ | 0.005 | 0.005 |
| Water Insolube % ≤ | 0.1 | 0.1 |
| PH (1% aqueous solution) ≥ | 3 | 3 |
| Arsenic(As) %≤ | 0.0005 | 0.0005 |
| Heavy metal (Pb) %≤ | 0.002 | 0.002 |
Iron-free aluminum sulfate use: Aluminum sulfate is mainly used as a sizing agent for papermaking and as a flocculant for drinking water, industrial water and wastewater treatment. It is also a raw material for the production of artificial gems and other aluminum salts, such as ammonia alum, potassium alum, and refined aluminum sulfate. In addition, aluminum sulfate is also widely used in high-quality clarifiers, petroleum deodorizing and decolorizing agents, concrete waterproofing agents, high-grade paper forging white, titanium dioxide post-film treatment and the production of catalyst carriers.
Contact Person: Jessic
Tel: +86 13928889251
Fax: 86-020-22307821
