Cristobalite and Cristobalite Flour

Cristobalite is a high-purity, chemically inert product with excellent whiteness, formed by calcining silica at high temperatures. SIBELITE-branded cristobalite products are available in various particle sizes in our inventory. Due to their excellent optical properties, low refractive index, transparency effect, chemical inertness, anti-slip effect, low oil absorption properties, and controlled particle size distribution, they are widely used as fillers and raw materials in various applications.

Applications

• Paints: Used in interior and exterior decorative paints, anti-corrosion and marine & protective coatings, wood coatings, road marking and powder coatings, floor coatings, and general industrial paints.
• Plastics: Acts as an antiblock additive in masterbatch and as an IR (infrared) absorber in greenhouse films.
• Artificial Marble: Provides hardness, chemical and physical durability, and brightness to the structure, especially in products requiring pure whiteness.
• Other Uses:
  • As a raw material in precision casting and jewelry casting processes.
  • In ceramic material production.
  • As a filler in silicone rubbers.
  • In polymer concrete.
  • In abrasive and polishing material production.