ZnS (Zinc Sulfide) Powder

Description

Material	Zinc Sulfide (ZnS)
Purity	99% – 99.999% / 2N 2N5 3N 3N5 4N 4N5 5N
Shape	powder / nanopowder / nanoparticles
Size	can be customized (contact us)
Package	bottle / bag or customer’s request
Lead Time	Qty: 1-100, Time: 3-10 days Qty: >100, Time: to be negotiated

 

Zinc Sulfide (ZnS) powder, available from Tinsan Materials, is a versatile material with excellent optical and mechanical properties. Known for its high transmittance in the infrared and visible spectrum, ZnS powder is widely used in various applications, including optical lenses, infrared windows, and phosphorescent devices. It is also ideal for use in harsh environments due to its robust chemical resistance and thermal stability.

Key Features

• High Optical Transmittance: Effective transmission in the visible and infrared spectrums (0.4–12 µm).
• Thermal Stability: Can withstand high temperatures without degrading its properties.
• Mechanical Durability: Exhibits good mechanical strength and hardness, making it suitable for demanding applications.
• Chemical Resistance: Resistant to moisture and many chemicals, enhancing its reliability in various environments.
• Wide Applications: Suitable for a range of applications including infrared optics and lighting devices.

Specifications

• Purity: ≥99%
• Color: White to off-white powder
• Particle Size: 1–10 µm or customized
• Density: ~4.09 g/cm³
• Melting Point: 1650°C
• Refractive Index: 2.37 at 8 μm
• Transmission Range: 0.4–12 µm
• Packaging: Available in 1kg, 5kg, 25kg, or custom bulk orders

Applications

• Infrared Optics: Used in infrared windows, lenses, and optical components for military and aerospace applications.
• Phosphorescent Devices: Utilized in the production of phosphors for LED and other lighting applications.
• Optical Windows: Suitable for optical windows and protective covers in optical devices.
• Laser Systems: Applied in laser systems and other high-performance optical devices due to its low absorption and high transmission in the infrared range.
• Medical Imaging: Often used in imaging systems, particularly in thermal and infrared cameras.

Tinsan Materials offers high-purity Zinc Sulfide (ZnS) powder, perfect for optical and infrared applications, with excellent mechanical strength, chemical resistance, and thermal stability. Its broad transmission range and durability make it an ideal choice for a variety of applications, including infrared optics, lasers, and medical imaging systems.

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