1、Transparent and colorless fluorite can be used to make special optical lenses, opal glass, enamel products, catalysts in high-octane fuel production, etc.

2、Soda Ash (sodium carbonate ) is the important raw material to manufacture the glass. When it is combined with silica (SiO2) and calcium carbonate (CaCO3) and heated to very high temperatures, then cooled very rapidly, glass is produced. This type of glass is known as soda lime glass.also soda ash is used as a flux:Lowers the melting point of quartz sand (SiO₂ + Na₂CO₃ → Na2SiO₃ + CO₂↑), reducing energy consumption by 30%.and as a fining agent:, Releases CO₂ gas to eliminate bubbles from molten glass, ensuring clarity and uniformity.

3、Sodium sulfate serves as a fluxing agent substitute for soda ash (sodium carbonate) in glass manufacturing

4、Potassium cryolite(KAlF4/K3AlF6) is widely used in ceramics and glass to improve the melting properties and enhance the quality of the final products.