What is Sulfide Powder?
Sulfide powder is an organic compound powder that includes many different organic and inorganic substances like zinc sulfide, copper molybdenum disulfide disulfide of tungsten.
Sulfides and the analogous compounds are a collection of semimetal and metallic elements in combination with S Se, Te As, Sb as well as Bi minerals.
Zinc sulfide is a kind of sulfide; the chemical formula of zinc sulfide is ZnS; molecular weight: 97.445; CAS No.: 1314-98-3; EINECS No.: 215-521-3; melting point: 1700 ℃; water solubility: insoluble in water. Density: 4.09 g/cm³; Appearance: white to slightly yellow powder; Safety Description: S50A; Hazard description: R31.
Molybdenum disulfide is also an inorganic sulfide with the chemical formula MoS2, which is the main component of molybdenite. Molybdenum disulfide is a solid black powder with a metallic luster. Melting point 2375℃, density 4.80g/cm³ (14℃), Mohs hardness 1.0~1.5, molecular weight 160.07, CAS No. 1317-33-5, EINECS No. 215-263-9.
Tungsten disulfide is also an inorganic sulfide, molecular formula WS2, molecular weight 247.97. Molecular weight 247.97, the state of dark gray powder, occurring in nature as pyrochlore, a dark gray rhombohedral crystalline solid. Relative density is 7.510. Tungsten disulfide is slightly soluble in cold water and soluble in hot water. Insoluble in hydrochloric acid and alkali (except for the mixture of concentrated nitric acid and hydrofluoric acid). Tungsten disulfide is soluble in molten alkali and insoluble in alcohol. The density is 7.6g-cm-3.
Application of the Sulfide Powder:
Sulfide powder is used extensively in the industrial field. Molybdenum disulfide can be used as an organic synthesis catalyst. Because sulfur-containing organic substances like thiophene can be poisonous of hydrogenation catalysts that are commonly used, molybdenum disulfide could be utilized to trigger the hydrogenation reaction in organic compounds that contain sulfur. Cadmium Sulfide can be utilized for the production of photovoltaic cells. Lead sulfide is utilized for the production of infrared sensors.
Zinc sulfur sulfide as well as cadmium sulfur are used to create phosphors. High-purity cadmium Sulfide is a very good semiconductor. Phosphorus trisulfide can be used for making fireworks and matches. Tetrathion tetrapods are used in the production of pesticides, oil-lubricating additives, and flotation agents. It is used extensively for the manufacture of sulfur dyes manufacture of organic medicines as well as pulp. Strontium sulfide and Calcium sulfide are utilized to create luminescent paints.
Sulfide Powder suppliers:
We supply molybdenum Sulfide with high purity and tungsten disulfide as well as bismuth sulfur, tin sulfide zinc sulfide, and other powders containing sulfide. Contact us by email or choose the items you want to contact us with an inquiry.
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The term for delivery:
By air, courier or by sea according to the needs of the customer.
Conditions of storage:
1.) Maintain a dry area at the temperature of room.
2.) Avoid high and damp temperatures.
3.) Utilize immediately following the opening of the bag inside.
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