Zinc sulfide This inorganic compound has a chemical composition of ZnS. It’s a white powder or slightly yellowish-colored powder that turns darker when exposed to sunlight. Zinc sulfuride is stable in dry conditions, but slowly oxidizes to zinc oxide if left in humid environments for too long or contains moisture.

Zinc Sulfide Powder Application

Zinc sulfide’s excellent properties make it a popular choice in many areas.
1. Chemical
Zinc sulfuride is used mainly in paints, plastics and chemical production. Zinc sulfide is an important pigment in paints because of its white opaqueness and insolubility with water, organic solvents as well as weak acids and bases. Zinc sulfide pigments, due to their high wear resistance and high refractive Index, have a high hiding power when covered with wax paper, metal plates, or equipment.

Zinc sulfuride is easy and simple to disperse. It is commonly used as a component in thermosetting plastics and thermoplastics, reinforced glass, flame retardants, artificial resin, dispersants and flame retardants. 2. Ceramics
Ceramics use zinc sulfide because of its excellent sintering characteristics. Research has shown that the monodisperse zinc sulfide particles have a better sintering result than the agglomerated. The particle size also increases.

3. Photoelectric
Zinc sulfuride is a wide bandgap semiconductor that can also be used as a photonic material. You can achieve visible emission in different wavelengths by introducing different dopants to the nano-zinc.sulfide matrix. Zinc sulfide has many uses, including numbers, symbols, automatic simulation display, radar display and large screen display. It is also used in transportation, postal, and telecommunications.

4. Photocatalysis
Because nano-zinc sulfuride is a type of photonic material it can generate photonic hole. Quantum size effect increases the redox potential, which makes it an excellent photocatalytic silicon.

5. Infrared performance
Zinc sulfuride is an infrared optic material that has high infrared transmittance, excellent optical, mechanical, and thermal comprehensive properties. It is the ideal dual-band, infrared observation window or hood material to use for aircraft. This property is used to make a special absorbing substance doped in pigments. It requires single particles with larger sizes, which can be modified using a metal nanolayer on the zinc sulfide.

Tech Co., Ltd. () is a professional sulfide powder Over 12 years of chemical product development and research experience. We accept credit cards, T/T and Paypal payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.

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Zinc sulfide This powder is white to off-white, or light yellow in color. It becomes darker as it is seen. Zinc sulfuride is stable in dry conditions, but if left in humid or moist air for long periods of time, it will oxidize to zinc oxide.

Zinc sulfide powder properties

Zinc sulfuride is an organic compound that has the chemical composition ZnS. Zinc sulfide will slowly oxidize if it is exposed in humid conditions or when it contains moisture. Zinc sulfide can be found in sphalerite. However, it is not soluble or soluble when it comes into contact with water.
Zinc sulfuride becomes crystals when it is burned in H2S. The a variation is a hexagonal-colored crystal that has a density 3.99g/cm3 at 1700°C. The b variant, which has a density 4.102g/cm3, is transformed to the a variety at 1020°C.

Zinc sulfuride is usually obtained through the action of zinc sulfide, hydrogen sulfide, and zinc salt solution. A small amount of Cu Mn, Ag can be added to activate the crystalline ZnS and it will emit different colors of fluorescence when illuminated.

Zinc Sulfide Powder Application

Zinc sulfuride is used for analytical reagents, phosphor matrix and photoconductor material. It is also used in dyes and paints, pigments and glass manufacturing.

Zinc sulfuride is easy to dissolve and not agglomerate. It is also neutral white and has great optical properties. It is commonly used as a component in thermosetting plastics.
It is often used to make ceramics due to its good sintering qualities. Studies have shown that monodisperse Zinc Sulfide Powder has a better sintering result than agglomerate Zinc Sulfide. Furthermore, the particle size is affected and can be increased to improve the sintering performance.

Nano-zinc sulfuride is a photonic materials. It can generate photon hole. The energy level change as well as the wider energy gap caused by the quantum effect, enhance the redox capability of this material. It is an excellent photocatalytic silicon.

Zinc sulfuride is an infrared-optical material. It has high infrared transmittance, excellent optical and mechanical performance and thermal comprehensive performance within the 8-12ym and 3-5p.m bands. It is the ideal dual-band, infrared observation window to use with hood material and aircraft.

Tech Co., Ltd. () is a professional sulfide powder Over 12 years experience in the development and research of chemical products. We accept credit cards, T/T and Paypal payments. We will ship goods overseas via FedEx, DHL and by air or sea to our customers.

You can find high quality zinc sulfuride powder here. Get in touch Send an inquiry