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联系人 Ms. Gobby
No. 2-604, Building #5, Huacheng Garden, Yemadian, Hongshan District, Wuhan, Hubei
Introduction:
Quartz ring with a high temperature, corrosion resistance, good light transmission and moisture-proof, explosion-proof characteristics.
Quartz ring has its unique optical properties, is the best material which through the ultraviolet. It can be either through far ultraviolet, visible and near infrared spectra. Customers can choose which they desired from **5 to ***0 nm wavelength range.
As quartz ring have characteristics of high temperature resistant, minimal coefficient of thermal expansion, good chemical stability. Its air bubble, streak, homogeneity and double refraction can compare with ordinary optical ring. To sum up, it is the essential optical materials that can work under various bad occasions with high stability optical coefficient.
Technology parameters:
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Technology parameters: |
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|
Al |
Fe |
Ca |
Mg |
Ti |
Cu |
Mn |
K |
Na |
Li |
Co |
Ni |
B |
|
*2.*0 |
0.*4 |
1.*8 |
0.*9 |
0.*4 |
0.*5 |
0.*5 |
0.*0 |
2.*6 |
1.*6 |
＜0.*7 |
＜0.*7 |
0.*6 |
Product
features:
l High temperature resistant
l Low thermal expansion coefficient
l Corrosion (except hydrofluoric acid and above **0 degree heat phosphoric acid outside).
l Light transmittance rate of *9.9%.
