FOB Price
Get Latest Price1 ~ 100 / Piece ( Negotiable )
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
10 Piece
Packaging Detail:
export package
Delivery Time:
20 days
Supplying Ability:
10000 Piece per Day
Payment Type:
T/T, Western Union, Money Gram
連絡先担当者 Jack
Nanjing, Jiangsu
Sizes and technical requirements determined by the customer, we guarantee the quality of the product!
Quartz glass manufacturing prism and lens as well as the requirements of the the essential optical material has a high stability optical system under worst conditions. It is widely used in space technology, detecting and tracking system, spectroscopy instruments, and a variety of high-temperature operation window material.
Factory production of optical quartz glass varieties more, the production process is not the same, the choice is easy for users to:
1) far ultraviolet quartz glass (JGS1): is melted into liquid silicon tetrachloride in an oxyhydrogen flame of high purity high-quality optical quartz glass. This glass can do no bubbles, has excellent UV transparent performance, especially in the short-wave UV region through performance far better than all the other glass, up to *5% transmittance in **5nm u at **5 excellent optical materials the****0mμ band within. Since this glass contains OH groups, so the infrared transmittance of the poor performance, especially in the vicinity of 2.7 u have a large absorption rate;
Optical quartz glass 2) ultraviolet quartz glass (JGS2): oxyhydrogen flame melting Senior crystal powder made ​​of. It is a good material in the range of *******0mLl band;
3) the infrared optical quartz glass (JGS3): melting in a vacuum furnace pressure senior crystal powder made ​​of the optical material. ,**3 u transmittance higher through infrared performance up to *0% or more. Applications in the wavelength range *******0nm u;
4) full through an optical quartz glass: purity raw materials, hydrogen-free heat source from the quartz glass melting applications in the wavelength range *******0m u UV **0m u, 2.7 u no infrared absorption peak.
Grades and indicators |
Various optical quartz glass can reach the highest class (class) do (0.1 kg) |
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Pilot project |
JGS1 |
JGS2 |
JGS3 |
Bubble class |
O |
2 |
1 |
Spectral characteristics |
**5—***0mμ |
**0—***0mμ |
**0—***0mμ |
(Average transmittance) birefringence |
>*0 |
>*5 |
>*5 |
1 |
1 |