Low Iron Aluminum Sulfate is a high-quality chemical ideal for applications requiring minimal iron content. It is extensively used in water treatment, paper production, and dyeing processes. Its low iron levels ensure superior clarity and purity, making it perfect for industries demanding stringent quality standards and optimal performance.
| Test item | Index | |||||
| Class I | Class Ⅱ | |||||
| Solid | Liquid | Solid | Liquid | |||
| Grade A | Qualified Product | Grade A | Qualified Product | |||
| Al2O3 | ≥16.0% | ≥7.0% | ≥15.8% | 0.156 | 0.06 | ≥6.0% |
| Fe w/% | ≤0.0050 | ≤0.0025 | ≤0.30 | ≤0.50 | ≤0.25 | ≤0.50 |
| Water insoluble matter w/% | ≤0.10 | ≤0.05 | ≤0.10 | ≤0,2 | ≤0.05 | ≤0.10 |
| PH | ≥3.0 | 2.0-4.0 | ≥3.0 | 2.0-4.0 | ||
| Testing Conclusion | Judge product grade based on test results | |||||
Low-iron aluminum sulfate, commonly known as low iron sulfate alum, is a vital chemical with diverse applications across various industries. It plays a crucial role in aluminum sulfate water treatment, where it serves as a flocculant that effectively removes contaminants and improves water quality. In the paper industry, it enhances the smoothness, brightness, and water resistance of paper, while in textiles, it acts as a dye fixative, improving both coloration and texture. The cosmetics industry utilizes it as a stabilizer, enhancing product durability and texture. Additionally, in construction, it serves as a purifying agent for cement and a mortar additive, enhancing durability. In agriculture, it regulates soil pH and boosts crop yield and disease resistance. Furthermore, low iron sulfate alum, available in forms such as non ferric alum powder and aluminum sulfate bulk, finds applications in the food industry as an additive, in petrochemicals for decolorization and deodorization, and in metallurgy for producing high-performance materials. Overall, its multifunctionality and efficiency, particularly in aluminum sulfate water treatment, make it a key contributor to product quality and performance enhancement across multiple sectors.
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