Material: fused quartz / silica glass
Tolerances:+/-0.1mm
Clear and clean
Free of air bubble/airline/scratch
Customer-designed quartz glass products
Parameter:
Brand |
ZCQ |
Shape |
Circular / Round |
Diameter |
|
Thickness |
|
Tolerance |
±0.005mm ~ ±0.1mm |
Color |
Transparent |
End surface |
Ground |
Material |
Fused quartz, JGS2 |
SiO2 content |
99.99% |
OH content |
150~200 ppm |
Working temperature |
1100 ℃ |
Refractive Index |
1.45845 |
Mohs Hardness |
5.5~6.5 |
Coefficient of thermal expansion |
5.5*10-7cm/cm. ℃ |
Spectrum |
BEIJING ZHONG CHENG QUARTZ GLASS CO.,LTD(ZCQ) was founded in 1998, and we emphasis on optical fused quartz glass products and optical glass has resulted in our excellent reputation in this field . We fulfill our customers requests in our manufacturing base located in Beijing, China. As an international supplier of quartz glass, fused silica and optical glass products, we have been authenticated by GB/T 19001-2008 QMS & CE, Our products are widely used in the Semiconductor, Telecommunications, Solar Energy, Electron, Optics, Optical Fiber, Chemical Industry, Coating, Medical Treatment, Aerospace, Military Affairs and other high-tech industries.
BEIJING ZHONG CHENG QUARTZ GLASS CO.,LTD(ZCQ) was founded in 1998, and we emphasis on optical fused quartz glass products and optical glass has resulted in our excellent reputation in this field . We fulfill our customers requests in our manufacturing base located in Beijing, China. As an international supplier of quartz glass, fused silica and optical glass products, we have been authenticated by GB/T 19001-2008 QMS & CE, Our products are widely used in the Semiconductor, Telecommunications, Solar Energy, Electron, Optics, Optical Fiber, Chemical Industry, Coating, Medical Treatment, Aerospace, Military Affairs and other high-tech industries.
Why to choose us ?
BEIJING ZHONG CHENG QUARTZ GLASS CO.,LTD(ZCQ) was founded in 1998, and we emphasis on optical fused quartz glass products and optical glass has resulted in our excellent reputation in this field . We fulfill our customers requests in our manufacturing base located in Beijing, China. As an international supplier of quartz glass, fused silica and optical glass products, we have been authenticated by GB/T 19001-2008 QMS & CE, Our products are widely used in the Semiconductor, Telecommunications, Solar Energy, Electron, Optics, Optical Fiber, Chemical Industry, Coating, Medical Treatment, Aerospace, Military Affairs and other high-tech industries.
What is our business partners ?
We provide quartz glass products for customers in America, Germany, France, Britain, Australia, Korea, Japan, and more than 50 countries.
Please do not hesitate to contact us as soon as possible. Your early reply will be highly appreciated.