Aluminium Sulfate,CAS:10043-01-3,Строительство, Керамика и Стекло, пищевой, Промышленный класс, Горное дело и бурение, Paper and Pulp, Текстиль, крашение, кожа и моющие средства

Aluminum sulfate, commonly referred to as alum, has a variety of uses across different industries. Here are some of its primary applications:

1. **Water Treatment**: Aluminum sulfate is widely used as a coagulant in water purification processes. It helps to remove impurities and suspended particles from drinking water and wastewater.

2. **Papermaking**: In the paper industry, aluminum sulfate is used as a sizing agent to improve the strength and quality of paper products.

3. **Textile Industry**: It is employed in dyeing processes and as a mordant to fix dyes to fabrics.

4. **Soil Amendment**: In agriculture, aluminum sulfate can lower soil pH, making it beneficial for acid-loving plants. It is often used in gardening and landscaping to adjust soil acidity.

5. **Food Processing**: It is sometimes used as a food additive (E521) to enhance food texture and preserve freshness, particularly in pickling.

6. **Construction**: Aluminum sulfate is used in the production of cement and concrete, as well as in various construction materials.

7. **Cosmetics**: It may be found in certain cosmetics and personal care products due to its astringent properties.

8. **Firefighting**: Aluminum sulfate is used in some firefighting foams as a flame retardant.

These uses highlight aluminum sulfate's versatility in industrial, agricultural, and consumer applications.