Quartz Glass Round JGS2 Extra Large Size Disc, 42-50mm Diameter Optical Glass Sheet

Quartz Glass Round JGS2 Extra Large Size Disc High-purity JGS2 fused silica round quartz glass in extra large size, diameter range 42–50mm. Key Features High UV and visible light transmittance for industrial optical equipment Heat resistant up to 1600°C, stable under high temperature & thermal shock Excellent chemical corrosion resistance, precisely polished clean edges Typical Applications Large furnace sight windows, industrial UV curing equipment, high-pressure observation parts, large lab optical instruments Custom Service Custom diameter, thickness and edge polishing processing can be provided per your drawings and requirements.