ZnS (Zinc Sulfide) Pellets Granules Evaporation Materials

Description

Material	Zinc Sulfide (ZnS)
Purity	99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N
Shape	Pellets / Granules / Particles / Pieces
Size	can be customized (contact us)
Package	vacuum bag or customer’s request
Place of Origin	China
Supply Ability	1000kg per month
Lead Time	Qty: 1-100, Time: 3-10 days Qty: >100, Time: to be negotiated

 

Zinc Sulfide (ZnS) pellets are widely used as evaporation material in various physical vapor deposition (PVD) processes, including thermal evaporation and electron-beam evaporation. ZnS is known for its excellent optical properties, making it a preferred material for thin-film deposition in optical and electronic applications. ZnS thin films offer high transparency in the visible to infrared spectrum and are commonly used in optical coatings, display technologies, and photonic devices.

Key Applications:

• Optical Coatings: ZnS is frequently used in thin-film optical coatings for infrared windows and lenses, as well as anti-reflective and dielectric mirror coatings.
• Infrared Optics: ZnS is widely used in the production of infrared optics, such as thermal imaging systems and night vision equipment, due to its broad transmission in the IR range.
• Photonic Devices: ZnS is a key material in the production of light-emitting devices, including electroluminescent panels and displays.
• Solar Cells: ZnS serves as a window material in thin-film solar cells, enhancing light transmission and efficiency.
• Display Technologies: ZnS thin films are employed in flat-panel displays, electroluminescent displays, and other optoelectronic applications.
• UV and Visible Light Applications: ZnS is also used in UV optics and applications where high transparency in the visible spectrum is required.

Features:

• High Transparency: ZnS has excellent transmission in the visible and infrared regions, making it ideal for optical coatings and infrared optics.
• Wide Bandgap: ZnS has a large bandgap, allowing it to function effectively in optoelectronic and photonic applications.
• Durable and Stable: ZnS thin films are stable in a variety of environmental conditions and offer good mechanical durability.
• Broad Spectral Range: ZnS thin films exhibit good transmission from the visible spectrum to the mid-infrared region, making them suitable for a wide range of optical applications.
• Low Absorption: ZnS has low absorption in the visible and infrared spectra, making it a preferred material for high-performance optical coatings.

Specifications:

• Material: Zinc Sulfide (ZnS)
• Purity: ≥ 99.9%
• Shape: Pellets (available in various sizes)
• Size: Common pellet sizes range from 1mm to 6mm in diameter
• Melting Point: ~1700°C
• Density: 4.09 g/cm³
• Deposition Methods: Suitable for thermal evaporation, electron-beam evaporation, and sputtering
• Applications: Optical coatings for infrared windows, lenses, photonic devices, solar cells, electroluminescent displays, and optoelectronic devices

Tinsan Materials offers high-purity ZnS (Zinc Sulfide) Pellets for evaporation processes. Used in optical coatings, infrared optics, photonic devices, and displays. Available in various sizes and purities for PVD applications.

If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.