1. Chemical and Manufacturing Industries
Used as a basic raw material for manufacturing various silicate products such as silicone rubber, precipitated silica, zeolite molecular sieves, and silica sol.

2. Detergents and Household Chemicals
Used as an additive in detergents such as laundry powder and soap, it can soften water and aid in precipitation. It is also used as a filler in soap.

3. Textile Industry
Used as a dyeing assistant, bleaching agent, and sizing agent for yarns.

4. Foundry and Metalworking
Used as a binder in casting processes; also used as a component of metal corrosion inhibitors or metal cleaning agents.

5. Building Materials
Used in the preparation of quick-drying cement, acid-resistant cement, waterproof coatings, soil stabilizers, and refractory materials.

6. Water Treatment
Used as a metal corrosion inhibitor, and as a clarifying agent and stabilizer for iron and manganese.

7. Food Industry (as a processing aid)
Used as an anti-caking agent, desiccant, humectant, and processing aid. For example, it can be used as a filtration aid for edible oils.

8. Papermaking and Adhesives
Used as an adhesive for materials such as corrugated cardboard.

9. Other Industries
Used as a mineral flotation agent, drilling fluid and completion fluid additive, ceramic raw material, etc.

10. Scientific Research
Used in laboratories as a catalyst or intermediate for the synthesis of other compounds (such as organosilicon materials).