Xi'an Zhiyue Material Tech. Co., Ltd.
Xi'an Zhiyue Material Tech. Co., Ltd.

Zinc Selenide Powder (ZnSe Powder)

Zinc selenide (ZnSe), a compound made of zinc (Zn) and selenium (Se), appears as a light yellow solid. It naturally acts as a semiconductor, possessing a bandgap near 2.70 eV at room temperature, specifically 25 °C (77 °F).


Purity: 99.99%-99.999%

Specifications: -325 mesh, etc., customizable

CAS: 1315-09-9


  • zinc selenide
  • zinc selenide

Zinc Selenide Uses

1

ZnSe serves as a material for fluorescence and as a dopant in semiconductors.


2

It finds extensive use across various domains, including laser technology, medical equipment, astronomy, and infrared night vision applications.


Product Overview

  • Chemical Formula: ZnSe

  • CAS Number: 1315-09-9

  • Purity: 99.99% (4N) and 99.999% (5N) available

  • Particle Size Options:<10 μm, <5 μm, nano grade, custom mesh

  • Appearance: Yellow to orange crystalline powder

  • Crystal Structure: Cubic (sphalerite) or hexagonal (wurtzite) upon request

  • Packaging: Double-sealed, vacuum-packed or argon-filled containers



Key Features of Zhiyue’s ZnSe Powder

Technical AttributeBuyer Benefit

Infrared Transparency (0.6–21 µm)

Ideal for IR windows, lenses, and coatings in thermal imaging and laser optics.

High Purity & Low Absorption

Reduced optical scattering and absorption for precision applications.

Low Refractive Index (n ≈ 2.4 @ 10.6 µm)

Enables minimal Fresnel losses in IR optics and coatings.

Thermal Stability & Low Hygroscopicity

Suitable for high-vacuum or mildly corrosive environments.


Products

Zinc Selenide Powder (ZnSe Powder) Technical Support

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  • Contact With Us:

    E-mail: export@zhiyueltd.com

  • Have a Questions? Call Us:

    +86-17691192268

  • Add:

    RM.1624. Block A. Ming Feng Bo Ma Dou, Cross of Ming Guang Road and Shang Xin Road, Xi'an Economic and Technological Development Zone, Shaanxi Province, China

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