Aluminum Sulfate Iron-Free Low-Iron Aluminum Sulfate
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The molecular formula of aluminum sulfate is AL2(SO4)3, with a molecular weight of 342.15. It appears as a white rhombic crystalline powder or lump with a density of 1.69 g/ml (25°C). In the paper industry, it is used as a precipitant for rosin glue, wax emulsions, and other adhesives. In water treatment, it serves as a flocculant. It is also used as an internal retention agent in foam fire extinguishers, as a raw material for producing alum and aluminum white, as a decolorizing and deodorizing agent in petroleum, and as a raw material for certain pharmaceuticals. Additionally, it is employed in the manufacture of artificial gemstones and high-grade ammonium alum.
Scope of Application:
Primarily suitable for the manufacturing of high-grade paper whitening and sizing agents, post-coating treatment in titanium dioxide production, soil improvement, catalysts, water purifiers, and new building materials.
Product Characteristics:
The product features high whiteness, high transparency, low impurities, high solubility, and extremely low iron content.
Product Grades and Main Quality Indicators:
Product Grade | AL2O3%≥ | Fe%≤ | Water Insolubles%≤ | pH≥ | |
Solid | Flake | 15.8 | 0.005 | 0.02 | 3.0 |
Powder | 15.8 | 0.005 | 0.02 | 3.0 | |
Packaging Specifications: 25KG, 50KG, 500KG, 1000KG
| Industry Category | Chemicals/Inorganic Salts/Sulfates |
|---|---|
| Product Category | |
| Brand: | 永晟 |
| Spec: | |
| Stock: | |
| Origin: | China / Shandong / Taianshi |
