SUOYI Factory Supply Chromium oxide price cas 1308-38-9 Chromium oxide powder
2023-07-14
Chrome oxide green, also known as Chromium(III) oxide and chromium oxide, is a green Hexagonal crystal family crystal or amorphous powder with metallic luster. Density 5.21/cm3. The melting point is 2266 ℃. Boiling point 4000 ℃. Insoluble in water, alcohols, acids, and alkalis. Soluble in hot alkali metal Bromate solution. Stable to light, atmosphere, high temperature, and corrosive gases. Strong covering power. Having magnetism.
The production process of chrome oxide green: it is made by mixing Potassium dichromate and sulfur, reducing reaction, wet grinding, hot water washing, filter pressing, drying and crushing. Chromic anhydride can also be obtained by thermal decomposition at 1100 ℃, cooling, and high-speed crushing; Or it is made by thermal decomposition of Chromium(III) hydroxide at high temperature, washing, drying and crushing.
The use of chromium oxide green: mainly used for smelting metal chromium and chromium carbide. It is used as colorant for enamel, ceramics, Artificial leather, building materials, catalyst for organic chemical synthesis, light resistant coating, abrasive materials, green polishing paste and special ink for printing paper money.
The production process of chrome oxide green: it is made by mixing Potassium dichromate and sulfur, reducing reaction, wet grinding, hot water washing, filter pressing, drying and crushing. Chromic anhydride can also be obtained by thermal decomposition at 1100 ℃, cooling, and high-speed crushing; Or it is made by thermal decomposition of Chromium(III) hydroxide at high temperature, washing, drying and crushing.
The use of chromium oxide green: mainly used for smelting metal chromium and chromium carbide. It is used as colorant for enamel, ceramics, Artificial leather, building materials, catalyst for organic chemical synthesis, light resistant coating, abrasive materials, green polishing paste and special ink for printing paper money.
white corundum, brown corundum and black corundum
Dental powder application of zirconia blocks
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High Sphericity: Particles are perfectly solid spheres with excellent flowability, ensuring uniform and continuous powder feeding without nozzle clogging or bridging.
High Deposition Efficiency: The high apparent density and stable in-flight velocity of these spherical particles result in significantly higher deposition efficiency compared to crushed (angular) powders.
High Sphericity: Particles are perfectly solid spheres with excellent flowability, ensuring uniform and continuous powder feeding without nozzle clogging or bridging.
High Deposition Efficiency: The high apparent density and stable in-flight velocity of these spherical particles result in significantly higher deposition efficiency compared to crushed (angular) powders.
SUOYI Spherical Yttria-Stabilized Zirconia (YSZ) Powder for Thermal Spraying
