Tungsten Disulfide WS2 Powder CAS 12138-09-9

Item No.: TR-WS2 Tungsten disulfide, the molecular formula is WS2, molecular weight is 247.97. It is a gray fine crystal or powder with a metallic luster, belonging to the hexagonal crystal system.Purity: 99.9%Partilcle size: 300-500nm, 70nm…

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Tungsten Disulfide as Solid Lubricating Material

The European Union is seeking to boost energy cooperation with African countries to help wean them off dependence on Russian gas imports.Bloomberg said, recently, according to a draft EU file, African countries, especially in western Africa Nigeria,…

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Silicon Si powder CAS 7440-21-3

Item No.: Tr-Si Silicon powder is a non-toxic, odorless, non-polluting inorganic non-metallic material. It has good temperature resistance, acid and alkali corrosion resistance, high insulation.Purity(%): >99.95APS(nm)…

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High Purity Graphite Powder Flake Graphite C Powder CAS 7782-42-5

Item No.: Tr-C High purity graphite powder flake graphite is natural crystalline graphite, which looks like fish phosphate, belongs to the hexagonal crystal system, and has good high-temperature resistance, electrical conductivity.Purity: 99…

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Iron ore prices continue to soar whether the second hand cut to length line market has a certain impact

Iron ore prices have been surging since early March, with weekly gains of 21% in the first week of the month. Since November 18, 2021, the price of 62% grade Australian fine ore ($87.2 / ton) fell to the "freezing point" since the second half of 2020…

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