Cristobalite can be produced as granules or fine powders with particle sizes below 70 micrometers.

Cristobalite is produced from white sand through a high-temperature firing process, in either air or oxidizing conditions. The cristobalite product has good physical and chemical properties, including heat resistance, hardness, durability, elasticity, scratch resistance, and UV resistance. Cristobalite is widely used in fields such as ceramic production, paint and surface coatings, household products, jewelry, refractory materials, and construction materials.

Contact us today to learn more about how Cristobalite can improve your business operations.

We are producing and supplying the following Cristobalite types:

• SiO2 Content (%): 99.8% min 
• Fe2O3 Content (%): 0.015% max
• Al2O3 Content (%): 0.15% max
• MgO Content (%): 0.01% max
• CaO Content (%): 0.01% max
• P2O5 Content (%): 0.0002% max
• Whiteness: 99%