Zinc Sulfide Lump (ZnS)

Product Description
Zinc Sulfide (ZnS) is an inorganic compound that appears as a white or slightly yellow solid. It is highly stable in dry air but will gradually oxidize into zinc sulfate when exposed to moist air. Under ultraviolet light, Zinc Sulfide exhibits fluorescent properties. Its crystal form exists in two types: α-type, a colorless hexagonal crystal, and β-type, a colorless cubic crystal, each with different densities and melting points. Zinc Sulfide is widely used in optoelectronic applications due to its excellent photoconductive properties.

Product Features

• High purity (4N), ensuring excellent performance in optoelectronic applications.
• Good chemical stability, suitable for various industrial applications.
• Custom sizes and specifications available to meet specific requirements.
• Exhibits excellent fluorescence and photoconductivity in optoelectronic applications.

Applications

• Optoelectronics: Zinc Sulfide is widely used as a phosphor and photoconductive material, particularly in the manufacturing of lasers and light-guiding materials.
• Coatings and Pigments: Zinc Sulfide is used in the production of dyes, coatings, and pigments, especially in glossy and protective coatings.
• Analytical Reagents: Used as a chemical reagent in scientific research and industrial testing.
• Optical Filters and Laser Window Coatings: Zinc Sulfide is applied in optical filters and laser window coatings, particularly for its good transparency in specific wavelength ranges.