1. Glass Industry – Dense Soda Ash is an essential raw material in the production of flat glass, container glass, and specialty glass. It reduces the melting point of silica sand, improves the clarity and stability of molten glass, and, due to its uniform granules and low dust content, is particularly suitable for automated feeding and continuous large-scale glass production.

2. Metallurgy – In the metallurgical industry, Na₂CO₃ is widely used as a flux to remove impurities during smelting. It also plays a role in the desulfurization of steel, helping to enhance the purity and overall quality of metals.

3. Chemical Industry – Sodium bicarbonate serves as an important inorganic chemical raw material and intermediate, applied in the manufacturing of detergents, dyes, pharmaceuticals, and other sodium-based compounds.

4. Pulp & Paper Industry – Sodium bicarbonate is used in pulping and bleaching processes. It helps regulate the pH of pulp mixtures, improves fiber processing, and enhances the durability and strength of finished paper products.

5. Water Treatment – Dense Soda Ash (Na₂CO₃) is applied in water treatment plants to soften hard water and adjust pH levels. It effectively removes calcium and magnesium ions, preventing scale formation and extending the lifespan of industrial equipment.