High UV Transmission Clear Silica Quartz Plate
Quartz plate
The softening point temperature of quartz glass plate is about 1730℃, which can be used at 1200℃ for a long time. The short time use temperature can reach 1450℃.
Size&Design: Accept customize. Tolerance:+-0.02
High UV transmission clear silica quartz plate:
1. Exceptional Purity & Transparency
· High Purity: Made from high-grade quartz sand (SiO₂ content ≥ 99.99%), ensuring minimal contamination. Ideal for semiconductor and optical applications.
· Excellent Light Transmission: Offers superior ultraviolet (UV) to infrared (IR) transmittance, with up to 90%+ transmission in the deep UV spectrum.
2. Outstanding Thermal Performance
· High-Temperature Resistance: Withstands extreme temperatures up to 1100°C–1300°C, with a very low coefficient of thermal expansion.
· Thermal Shock Resistance: Can endure rapid temperature changes (from red heat to cold water) without cracking or deformation.
3. Superior Chemical Stability
· Corrosion Resistance: Highly resistant to most acids (except hydrofluoric and phosphoric acid) and alkalis. Does not react with most materials, making it a reliable barrier in harsh chemical environments.
4. Excellent Electrical Insulation
· Dielectric Strength: Acts as a high-performance electrical insulator, maintaining stable dielectric properties even at high temperatures and high frequencies.
Application of Quartz plate:
Semiconductors, electric light source device, semi-conductor communication devices, lasers, optical instruments, laboratory instruments, electrical equipment, medical equipment and chemical instruments, chemical industry, electronics, metallurgy and other industries.
