Silicon Carbide Ceramics Si₃N₄ High Purity

As an outstanding representative of advanced ceramic materials, silica precision ceramics are redefining material application standards across multiple high-tech fields with their unique optical properties (light transmittance over 95%), ultra-low thermal expansion coefficient (0.5×10⁻⁶/℃), and excellent dielectric properties (dielectric constant 3.9). Whether for demanding optical lenses, semiconductor manufacturing equipment, or aerospace components in high-temperature environments, silica ceramics provide the perfect solution.
In the semiconductor industry, our silica ceramic components offer ultra-high purity (99.99%) and exceptional plasma corrosion resistance, ensuring reliable performance for chip fabrication processes including etching and deposition. For optical applications, silica ceramic lenses provide 30% higher light transmittance than conventional glass while demonstrating superior thermal shock resistance. In aerospace, specially treated silica ceramic thermal protection tiles have been successfully applied in next-generation reusable spacecraft, demonstrating outstanding high-temperature resistance (continuous service temperature up to 1600°C).
We provide comprehensive customization services from powder preparation to finished product processing, including specialized techniques like precision molding and ultra-precision polishing, to meet your most demanding material performance requirements. Choosing silica precision ceramics means selecting future-proof material solutions with superior light transmission, dimensional stability, and dielectric performance!
Pushing material boundaries, enabling technological breakthroughs - Silica Precision Ceramics, your trusted high-performance material partner!