Zinc Sulfide (ZnS) Pellets
Purity: 99.99%, Size: 1-10 mm
Description
Zinc Sulfide (ZnS) pellets are solid materials composed primarily of zinc and sulfur. These pellets are widely used in optical, electronic, and luminescent applications due to their unique properties.
Technical Properties
| Property | Description |
|---|---|
| Appearance | Typically white to pale yellow solid pellets |
| Hardness | Relatively hard, with a Mohs hardness of about 3.5-4 |
| Molecular Weight | 97.46 g/mol |
| Density | Approximately 4.09 g/cm³ |
| Melting Point | Around 1700°C (3072°F) in vacuum |
Applications
Optics: Used in infrared optical components due to its high transparency in the infrared spectrum and high refractive index.
Luminescence: Utilized in phosphors for cathode ray tubes, x-ray screens, and luminescent paints.
Electronics: Employed in thin-film electroluminescent devices.
