The purity of fused quartz is 99.99%, and synthetic quartz is 99.999%! Required for optical component materials that demand ultra-precision and high stability.
"JGS1" is an extremely high-purity fused/synthetic quartz product with excellent characteristics such as ultra-low expansion rate, high transmittance in the far ultraviolet region, and chemical durability. It is suitable as an optical component material that requires sub-micron level precision and high stability. We will respond to the material dimensions and shapes of the glass as needed. 【Specifications】 ■ Purity: Fused quartz 99.99% / Synthetic quartz 99.999% ■ Striae direction: One side striae free (synthetic quartz) ■ OH (PPM): Fused quartz 200 / Synthetic quartz 1200 ■ Wavelength range: Fused quartz 240–2500nm / Synthetic quartz 200–2500nm *For more details, please refer to the PDF document or feel free to contact us.
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【Quartz Products Features】 ■ Used for semiconductor and solar power generation quartz boats, cleaning tanks, furnace core tubes, quartz flanges, etc. ■ Quartz target material for vacuum deposition ■ Suitable for various rod materials for optical fibers, scientific containers, covers, large standard and high-precision flat quartz substrates for electronic engineering, viewing windows for devices, prisms, and more. ■ Capable of accommodating various special processing requests from customers. *For more details, please refer to the PDF document or feel free to contact us.
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USTRON Co., Ltd. is a company that handles deposition materials, target materials, quartz products, and more. The products are produced in our own factory located in China. Compared to cases where products of equivalent prices are outsourced to other companies, we can provide higher quality products at lower costs. If any issues arise after delivery, you can rest assured. We will obtain detailed data from our factory regarding the production of the products. The ability to quickly analyze the cause of any problems is a unique advantage of having our own factory.