Industry News

Silicon sulfide synthesis method

Silicon sulfide,the molecular formula is SiS2. White fibrous orthorhombic or tetragonal crystals. It is stable under normal temperature and pressure, and decomposes into SiO2 and H2S when exposed to moisture. It burns…

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Is tantalum carbide poisonous?

What is tantalum carbide? Tantalum carbide is a light brown metallic cubic crystalline powder, belonging to the sodium chloride type cubic crystal system. Tantalum carbide is also used as a cemented carbide…

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What is the use of selenium powder?

Selenium powder Se powder overview Selenium powder (Selenium), chemical formula Se, black-gray non-metal, soluble in concentrated sulfuric acid and chloroform, slightly soluble in carbon disulfide, toxic, insoluble in water and ethanol. Selenium…

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