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  • Zinc Sulfide, or zinc sulfide, is a chemical compound with the formula ZnS. It is commonly used as a dye. What is Zinc Sulfide? Zinc sulfide Is an inorganic compound. Formula of Zinc Sulfide It is a good idea to use a bilingual translator ZnS . Zinc sulfide molar mass The mass per mol is 97.474g/mol. Zinc sulfide density It is 4.090 grams per square centimeter. It is important to note that the word "you" means "you". Melting point of zinc sulfide The temperature is 1850 Zinc sulfide (Sachtolith) is mainly used in plastics. Functional properties such as lightning and hiding power are criteria for using Sachtolith. It has proved to be very useful for colouring many thermoplastics. During the dispersion process, it does not cause abrasion of metallic production machinery or adversely affect the polymer, even at high operating temperatures or during multistage processing. Even ultrahigh molecular mass thermoplastics can be coloured without problems. In glass-fibre- Yellowish-white powder. ZnS exists in two crystalline forms, α (wurtzite) and β (sphalerite). Stable if kept dry. α: d 3.98. β: d 4.102, changes to α form at 1020C. Sublimes at 1180C. Soluble in acids; insoluble in water. Pigment for paints, oilcloths, linoleum, leather, dental rubber, etc., especially in the form of lithopone, mixed with ZnO as "mineral white." Anhydrous zinc sulfide is used in X-ray screens and with a trace of radium or mesothorium salt in luminous dials of watches, also telev Zinc sulfide occurs in nature in two crystalline forms: wurtzite and sphalerite. Sulfide ore is the principal zinc mineral. The most important use of Zinc sulfide is as a pigment. As lithopone, a mixture with barium sulfate, it forms a low gloss interior house paint. The "mineral white" dye combines zinc sulfide with zinc oxide. Zinc sulfide is incorporated into phosphors to produce luminescence when irradiated with light. It makes luminous dials, x-ray and television screens, and fluorescent li These sulfides are relatively inert, dissolve into acid, and are insoluble in water and alkalis. Zinc sulfide causes flaming decomp /of hydrazinium nitrate / above the melting point (70 °C). / Hydrazinium nitrate: alone, etc/ The reaction between iodine monochloride and zinc sulfide is vigorous. / Iodine monochloride: cadmium sulfide. Some inorganics, such as silver-activated zinc sulfide, are suitable scintillators but cannot be grown in optical-quality large crystals. As a result, their use is What is zinc sulfide?ZnS has a unique structure type compared to other molecules, having different types of individual structures. ZnS can have a zinc blende struck, ais a "diamond-type net, "or rk", and at a different temperature, ZnS can become the wurtzite structure with a hexagonal type symmetry. The zinc blende structure is more thermodynamically favoured; however, because of the wurtzite structures' slow construction, both forms of ZnS can be found. Zinc blend is a compound in two forms: s Zinc and cadmium sulfides are the most critical basic materials of sulfide-type phosphors. An essential condition of getting highly efficient phosphors is that these sulfides must first be prepared to the highest possible chemical purity before the necessary amount of activator. Some inorganics, such as silver-activated zinc sulfide, are suitable scintillators but cannot be grown in optical-quality large crystals. As a result, their use is limited to thin polycrystalline layers known as phosphor Zinc sulfide (ZnS), a naturally occurring salt, is the primary source of zinc. It has two common crystalline forms (polymorphs): Sphalerite ("zinc blende"), with a cubic crystal structure, is the form that predominates in nature. With hexagonal crystals, Wurtzite is scarcer, but it can be made by heating sphalerite to ≈1020 ºC.1 In nature, both ZnS polymorphs usually contain significant amounts of iron, making them appear black. The purified salts are white-to-pale yellow, or gray. The most comm Zinc sulfide is also an infrared optical material, transmitting from visible wavelengths to just over 12 micrometers. It can be used planar as a visual window or shaped into a lens. It is made as microcrystalline sheets by the synthesis from hydrogen sulfide gas and zinc vapor, and this is sold as FLIR-grade (Forward Looking Infrared), where the zinc sulfide is in a milky-yellow, opaque form. This material, when hot, isostatically pressed (HIPed) and can be converted to a water-clear format know Zinc sulfide (or zinc sulfide) is an inorganic compound with the chemical formula of ZnS. This is the main form of zinc found in nature, where it mainly occurs as the mineral sphalerite. Although this mineral is usually black because of various impurities, the pure material is white and widely used as a pigment. In its dense synthetic form, zinc sulfide can be transparent and is used as a window for visible and infrared optics. ZnS exists in two primary crystalline forms. This dualism is an exam

The main uses of zinc sulfide

As an important two or six compound semiconductor, zinc sulfide nanomaterials have attracted significant attention, not only due to their excellent physical properties such as wide bandgap, high refractive index, and high transmittance in the visible light range, but also their enormous potential for applications in optical, electronic, and optoelectronic devices. Zinc sulfide has an excellent fluorescence effect and electroluminescence function, and nano zinc sulfide has a unique photoelectric

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Introduction to Zinc Sulfide

Zinc sulfide has a refractive index of 2.37, a density of 4.0g/cm3, and an oil absorption capacity of 13g/100g. Its coverage and acid resistance are worse than 319 titanium dioxide. But ZnS does not absorb in the wavelength range of 450-500nm (blue), so it does not exhibit a yellow background like titanium dioxide, making it very suitable for coatings with high whiteness requirements. ZnS's light resistance is better than titanium dioxide's, and the coating of the former is softer than that of t

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Analytical reagent Zinc sulfide

What is zinc sulfide?Zinc sulfide (molecular formula: ZnS) category, main dimensions, color, purity, packaging, storage method, sintering and pressing φ 10*6mm； φ 30 * 10mm white to light yellow 99.99% 1kg/bag, protected from light and acid, dried and stored particles 1-3 mm; 3-5 mm crystal particles with a size of 1-40 mm are selected according to the requirements. The particle size is light yellow, translucent, 99.99%, and the chemical purity is above 99.999%. The total content of impurities i

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What is zinc sulfide used for?

The most common use of ZnS is as a pigment for paints, plastics and rubber. Lide powder, a mixture of ZnS and barium sulfate (BaSO4), is a pigment widely used in low-gloss coatings. ZnS is phosphorescent, making it useful in electronic and decorative applications. If you are looking for high quality, high purity and cost-effective zinc sulfide, or if you require the latest price of zinc sulfide, please feel free to email contact mis-asia.

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Compound semiconductor material zinc sulfide

What is zinc sulfide?The research on zinc sulfide fluorescent materials has a history of more than 130 years since it was discovered by the French chemist Sidot in 1868. From the 1920s to the 1940s, research on zinc sulfide materials attracted attention. It is a white or yellowish powder. It is converted into crystals upon ignition in H2S gas. α The variant is a colourless hexagonal crystal with a density of 3.98g/cm3 and a melting point of 1700 ℃; β The variant is a colourless cubic crystal wit

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What makes zinc sulfide glow

The traditional luminescent material is the fluorescent material represented by zinc sulfide, namely zinc sulfide phosphor. The synthesis process of this material is complex; the material has poor stability, short luminous time and low brightness. Radioactive elements must be added to improve its performance to achieve the display effect. When exposed to long wavelength (366 nm) ultraviolet light, zinc sulfide fluoresces and phosphorescent with impressive intensity and colour. After turning off

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Which products contain zinc sulfide

Zinc sulfide is a white pigment used in paints, coatings, paper, plastics and rubber applications. Specifically, zinc sulfide is used in wear-resistant coating systems, polyester automotive compounds, and UV-curable coatings for fast and fully hardening thick paint films. Used as an analytical reagent, fluorescent body and photoconductor material. Also used in glass and curing oil manufacturing. Used as a variety of filters and laser window coating. If you are looking for high quality, high puri

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What are the dangers of zinc sulfide

Hazard summary. Minor eye irritation from dust or smoke; Inhaling high concentrations (powder, dust, or smoke) may cause mild respiratory and nasal irritation, coughing, and difficulty breathing; [Olin Brass MSDS] see zinc sulfide. Zinc sulfide is toxic and can irritate the skin. Operators should wear work clothes and protective equipment. Zinc sulfide is a white to grey-or pale yellow powder. See, the light darkens. Stable in dry air, a long time in wet air or containing water, gradual oxidatio

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Zinc Sulfide Overview and its properties

Zinc Sulfide Zinc sulfide This inorganic compound has the chemical composition ZnS. Its molar mass, 97.47 g/mol, is ZnS has a simple chemical structure. The zinc metal is attached to the sulfur atom via a covalent polar bond. This is the most prevalent form of zinc that can be found in nature. It is mainly found as the mineral sphalerite. This is a common pigment, although it can be blackened by various impurities. The transparent form of zinc sulfide is a dense synthetic version. This makes

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Zinc sulfide Powder – Property and Application |

Zinc sulfide It is an organic compound with the chemical formula ZnS. The powder's color ranges from light yellow to white. Zinc sulfuride turns darker when exposed light is applied. The Property of Zinc Sulfide - Zinc sulfuride is stable when dry. If it's left in humid conditions for long periods of time, or is moist, it can slowly oxidize and become zinc sulfate. Zinc sulfuride dissolves in dilute inorganic acids, is easily soluble by alkali and is irritating in zinc sulfide. Zinc su

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Zinc Sulfide Powder – Properties and Applications |

Zinc sulfide This powder is light yellow to white or off-white in color. It becomes darker when it is seen. Zinc sulfuride is stable when dry, however, if left in humid conditions for too long or contains moisture it can slowly oxidize and become zinc sulfate. Zinc sulfide powder properties Zinc sulfuride is an organic compound having the chemical formula ZnS. Zinc sulfide will slowly oxidize if placed in moist air. Zinc sulfuride can be found in sphalerite. However, it is not soluble o

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Zinc Sulfide best price ZnS Powder CAS 1314-98-3 high purity

What is zinc sulfide powder?Zinc sulfide is a group II-VI compound semiconductor material composed of sulfur and zinc. The molecular formula is ZnS; the molecular weight is 97.45, and the melting point is 1020℃(15MPa); white crystal, the lattice constant is 0.547nm; hexagonal crystal type, density is 4.08g/cm3. Almost insoluble in water but soluble in acid. It is almost insoluble in water but soluble in acid. It is converted to zinc sulfate when left in humid air for a long time. The forbidden b

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