Zinc Sulfide-manufacture,factory,supplier from China

1. Product description: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, the melting point is 1020°C (15MPa), the white crystal, the lattice constant is 0.547nm, the hexagonal crystal type, and the density is 4.08g/cm3. Almost insoluble in water, but soluble in acid. Long-term storage in humid air will convert it into zinc sulfate. The band gap is 3.6eV, which is the widest among group II-VI compound semiconductor materials. Therefore, a blue light-emitting tube can be made.

1. Product description:Copper sulfide indigo blue, black monoclinic or hexagonal crystal system, with metallic luster, chemical formula CuS, copper sulfide exists in the form of indigo ore in nature. From the relative density of 4.6, it is stable in dry air, and is gradually oxidized to copper sulfate in humid air, which is decomposed when heated to 220°C.

1. Product description:Sodium sulfide is also known as alkali sulfide, stinky soda, and stinky alkali. The pure product is colorless or purple prismatic crystals at room temperature. Industrial sodium sulfide is often pink, brownish red, or ocher due to impurities. It smells of rotten eggs, is corrosive, toxic, and has a density of 2.427. Decomposes at 920°C. It is soluble in cold water and easily soluble in hot water.

1. Product description:Zinc sulfate is also known as halo alum and zinc alum. It is a colorless or white orthorhombic crystal or powder at room temperature. It has astringent properties and is easily soluble in water. The aqueous solution is acidic and slightly soluble in ethanol and glycerin. Pure zinc sulfate does not turn yellow when stored in the air for a long time, and loses water in dry air to become a white powder.

1. Product description:Product nameZinc sulfideCAS1314-98-3Molecular formulaSZnMolecular weight97.46EINECS215-251-3Melting point1700°CBoiling Point1185°C (estimate)Density4.1 g/mL at 25 °C (lit.)Storage ConditionsStore at RT.Solubilityoluble in acids. insoluble in water.ApplicationOptical coating target. X-ray fluorescent screen. Add trace radium or new thorium salt to the luminous dial of the meter. TVscreen.

1. Product description:Nickel sulphate, also known as nickel barium, is a blue or green crystal that is an important nickel salt and soluble in Ethanol and ammonia. There are three types of nickel sulfate crystals in the natural world: anhydrous, hexahydrate, and heptahydrate. The products sold on the market are mainly hexahydrate, including two types of α and β crystals, α-type blue and green tetragonal crystals, and β-type. Green transparent crystal, slightly soluble in alcohol, soluble in methanol.

1. Product description:Product namezinc diricinoleateCAS13040-19-2MFC36H66O6ZnMW660.29EINECS235-911-4StorageStore at room temperature.FormPowderColorWhitePackage25kg/bag2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials.

1. Product description:Product nameZinc pyrithioneCAS13463-41-7MFC10H8N2O2S2ZnMW317.7EINECS236-671-3Melting point240℃Density1.782 g/cm3(Temp: 25 °C)SolubilityInsoluble (<0.1 g/100 mL at 21 ºC)StorageSealed in dry,Room TemperatureFormPowderColorWhitePackage25kg/bag2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily

1.Product DescriptionSodium lignosulfonate is a water-soluble multifunctional polymer electrolyte. It is a lignosulfonate. It has the ability to disperse biological slime, iron oxide scale, and calcium phosphate scale. It can also form a stable complex with zinc and calcium ions. Compound. Sodium lignosulfonate and calcium lignosulfonate are commonly used as water-reducing agents in multifunctional concrete waterproofing agents.

1. Product description:Product namezinc diricinoleateCAS13040-19-2MFC36H66O6ZnMW660.29EINECS235-911-4StorageStore at room temperature.FormPowderColorWhitePackage25kg/bag2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other chemical raw materials.

1. Product description:Sodium sulfate is an important chemical raw material. It is the main raw material for the production of chemical products such as sodium sulfide and sodium silicate. It can also be used as a filler in synthetic detergents, and as a cooking agent in the production of sulphate pulp in the paper industry. Sodium sulfate is also known as sodium sulfate, anhydrous glauber's salt, and anhydrous dermatophyte. White monoclinic system is a fine crystal or powder. The relative density is 2.68 and the melting point is 884°C.

1. Product description:Glycerol is colorless, odorless and sweet. Its appearance is clear, viscous and liquid. It is an organic substance. It is commonly known as glycerin. Glycerol absorbs moisture from air and absorbs hydrogen sulfide, hydrogen cyanide and sulfur dioxide. It is difficult to dissolve in benzene, chloroform, carbon tetrachloride, carbon disulfide, petroleum ether and oil. Glycerol is the skeleton component of triglycerides.Glycerol can be esterified with acid, such as esterification with benzene two formic acid to form alkyd resin.

1. Product description:Tributyl phosphate is abbreviated as TBP. Molecular formula C12H27PO4, structural formula (C4H9O)3P=O. Colorless and odorless liquid, melting point -80℃, boiling point 289℃ (decomposition), relative density 0.973～0.978 (20/4℃), refractive index 1.4215 (25℃). Stable to light, miscible with a variety of organic solvents, but hardly soluble in water. It is prepared by esterification of n-butanol phosphorus oxychloride. Tributyl phosphate is a typical neutral complex extraction agent.

1. Product description:Product nameDimethylacetamideCAS127-19-5MFC4H9NOMW87.12EINECS204-826-4Melting point-20 °CBoilding point164.5-166 °C(lit.)Density0.937 g/mL at 25 °C(lit.)Flash point158 °FFormLiquidColorColorlessPackage200L/drum or 1000L/drum2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and o

1. Product description:Methylene Dithiocyanate is also called methyl dithiocyanate, soaking seed Ling and methylene dithiocyanate, or MBT for short. Light yellow or nearly colorless acicular crystals.

1. Product description:The toxicity of 1-Methoxy-2-propanol to human body is lower than that of ethylene glycol ether, which belongs to low toxic ether. Propylene glycol methyl ether has a weak ether smell, but there is no strong pungent smell, which makes it more widely used and safe. Propylene glycol methyl ether is an environment-friendly organic solvent, which is widely used in chemical production.

1. Product description:Product nameIsoeugenolCAS97-54-1MFC10H12O2MW164.2EINECS202-590-7Melting point-10 °CBoiling point266 °CDensity1.082 g/mL at 25 °CFlash point>230 °FStorageStorage at RTFormLiquidColorLight YellowPackage1L/Bottle 200L/drum or 1000L/drum2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermedi

1. Product description:Melamine is white monoclinic crystals. Slightly soluble in water, ethylene glycol, glycerin and pyridine. Slightly soluble in ethanol, insoluble in ether, benzene, carbon tetrachloride. It is the main raw material for the manufacture of melamine formaldehyde resin, used as an organic element analysis reagent, and also used in the synthesis of organic and resin, as a tanning agent and filler in leather processing.

1. Product description:Product nameUV Absorber BP-4CAS4065-45-6MFC14H12O6SMW308.31EINECS223-772-2Melting point170 °CBoiling point0°CDensity1.4574 (rough estimate)Refractive index1.5300 (estimate)Flash point0°CStorageStore at RTFormPowderColorWhitePackage25kg/bag2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemi

1. Product description:Trisodium phosphate (TSP) is an inorganic salt used as industrial detergents, metal treatment and in toilet floor cleaners. TSP is pure cleaning power. Used as a water softener; for the treatment of boiler water; as a paint remover; in photographic developers; for tanning leather; for manufacturing paper; for clarifying sugar.Also, it is a common laboratory reagent. Use to dissolve dirt, grease, and mildew from siding, decks, masonry, boats, campers. To prepare surfaces before painting or staining wash with TSP.

1. Product description:Product nameCedrolCAS77-53-2MFC15H26OMW222.37EINECS201-035-6Melting point55-59 °C(lit.)Boiling point273 °C(lit.)Density0.9479Flash point200 °FFormLiquidColorColorlessPackage1L/Bottle 200L/drum or 1000L/drum2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other che

1. Product description:Product nameDisodium pytophosphateCAS7758-16-9MFH2Na2O7P2MW221.94EINECS231-835-0Melting point220℃Density1.86SolubilityH2O: 0.1 M at 20 °C, clear, colorlessStorageStore at room temperature.FormPowderColorWhitePackage25kg/bag2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemic

1. Product description:Anhydrous tin dichloride is used in dye, perfume, mirror making, electroplating and other industries; and as ultra-high pressure lubricating agent, bleaching agent, as reducing agent, mordant, decolorizing agent and analytical reagent, for silver, arsenic, molybdenum , Determination of mercury. Strong reducing agent. Determination of inorganic phosphorus and alkaline phosphatase activity in serum. The molybdenum blue method is used to determine the phosphorus content of soil and plant Chemicalbook. Organic reaction catalyst.

1. Product description:Product nameDioctyl sulfosuccinate sodium saltCAS577-11-7MFC20H37O7S.NaMW444.56EINECS209-406-4Melting point173-179 °C(lit.)Boilding point82.7°CDensity1.1FormLiquidColorColorlessPackage1L/Bottle 200L/drum or 1000L/drum2. Company introduction:Shenyu Energy(Shandong) Development Co., Ltd is Located in the beautiful spring city, Ji'nan Shandong, is a new enterprise integrating production, sales and service.Our products mainly include organic chemicals, inorganic chemicals, food additives, pharmaceutical intermediates, daily chemicals and other ch