Ordinary Discount Zinc Selenide - CaF2 Windows – Dien

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Ordinary Discount Zinc Selenide - CaF2 Windows – Dien Detail:

ZnS is a very important optical crystals applied in IR waveband.
Transmitting range of CVD ZnS is 8um-14um, high transmittance, low absorption, ZnS with multi-spectrum level by heating etc. static pressure technics has improved the transmittance of IR and visible range.
Zinc Sulphide is produced by synthesis from Zinc vapour and H₂S gas, forming as sheets on Graphite susceptors. Zinc Sulphide is microcrystalline in structure, the grain size being controlled to produce maximum strength. Multispectral grade is then Hot Isostatically Pressed (HIP) to improve the mid IR transmission and produce the visibly clear form. Single crystal ZnS is available, but is not common.
Zinc Sulphide oxidizes significantly at 300°C, exhibits plastic deformation at about 500°C and dissociates about 700°C. For safety, Zinc Sulphide windows should not be used above 250°C in normal atmosphere.

Applications：Optics,electronics, photoelectronic devices.
Features：
Excellent optical uniformity,
resisting acid-base erosion,
stable chemical performance.
High refractive index,
high refractive index and high transmittance within visible range.

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Our goal is to provide high quality products at competitive prices, and top-notch service to customers around the world. We are ISO9001, CE, and GS certified and strictly adhere to their quality specifications for Ordinary Discount Zinc Selenide - CaF2 Windows – Dien , The product will supply to all over the world, such as: Puerto Rico, Atlanta, Congo, With good quality, reasonable price and sincere service, we enjoy a good reputation. Products are exported to South America, Australia, Southeast Asia and so on. Warmly welcome customers at home and abroad to cooperate with us for the brilliant future.

The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.

By Dorothy from Monaco - 2018.05.15 10:52

The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.

By Abigail from panama - 2018.02.12 14:52