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 US President recently said the conflict between Russia and Ukraine had driven up the prices of all the world's major food staples, including wheat, corn, barley, oilseeds and edible oils, and that Russia and Ukraine together supplied more than 25…

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What is Spherical Aluminum Oxide Al2O3 Powder?

As the world deals with potential supply shortages, oil prices are soaring again, with more dramatic spikes and sudden drops expected.For consumers, that means more expensive gas for longer - prices at the pump remain above $4 a gallon. For the econo…

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Effect of Concrete Components on the Performance of High-efficient Water Reducing Agent

Concrete is a mixture of a graded aggregate, sand, water, and cement. It is necessary to study the influence of concrete components on the effect of the high-efficient superplasticizer in order to give full play to their due effect.…

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Germanium Powder 5N Ge Powder CAS 7440-56-4

Item No.: Tr-Ge Germanium is a light gray metal. According to X-ray studies, the atomic arrangement in germanium crystals is similar to diamond. Structure determines performance, so germanium is as hard and brittle as diamond.Purity: 99.999%…

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