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Black gray titanium carbide Factory supplies 10-100nm black gray titanium carbide Tic for metal spraying wear-resistant semiconductor film
99.9%-99.999% Scandium Oxide White Powder Rare Earth Oxide Scandium Powder 12060-08-1 Sc2o3 Scandium Oxide Powder Scandium oxide Scandium trioxide CAS number:12060-08-1 Molecular formula:Sc2O3 Molecular weight:137.91
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Strontium carbonate (nanometre) a white powder or particle Strontium carbonate (nanometre), a white powder or particle. Odorless. Odorless. Colorless rhombic crystal system, or white fine powder. Hardly soluble in water, slightly soluble in ammonia water and ammonium carbonate, insoluble in alcohol, easily soluble in ammonium chloride and ammonium nitrate. Mainly used in glass, magnetic materials, and metal smelting. Preparation of strontium salts. Electronic components. Fireworks. Strontium carbonate, nanometer C. I. 77837; Strontium carbonate; Strontium carbonate, high purity; Strontium carbonate, electronic grade; Strontium carbon CAS number: 1633-05-2; 1633-55-2 Molecular formula: CO3Sr Molecular weight: 147.6289 MDL number: MFCD00011250 EINECS number: 216-643-7 PubChem number: 24852270 Customs Code: 2836920000
Cerium oxide is an inorganic substance with the chemical formula CeO2 and a light yellow or yellowish brown powder. Density 7.13g/cm3, melting point 2397 ℃, insoluble in water and alkali, slightly soluble in acid. At a temperature of 2000 ℃ and a pressure of 15MPa, Cerium(III) oxide can be obtained by reducing cerium oxide with hydrogen. When the temperature is free at 2000 ℃ and the pressure is free at 5MPa, the cerium oxide is slightly yellow, slightly red, and pink. Its performance is to be used as polishing materials, catalysts, catalyst carriers (additives), ultraviolet absorbers, fuel cell electrolytes, automotive exhaust absorbers, Electroceramics, etc.
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.
Aluminum nitride is a Covalent bond compound, belonging to the Hexagonal crystal family, with a lead-zinc crystal structure, which is white or grayish white. Chemical formula: AlN CAS login number: 24304-00-5 Molecular weight: 40.9882 Aluminum nitride, Covalent bond compound, is a Network covalent bonding, which belongs to diamond like nitride, Hexagonal crystal family, Wurtzite type crystal structure, non-toxic, white or gray. Aluminum nitride (AlN) is an artificially synthesized mineral that does not exist naturally in nature. The crystal structure of AlN is hexagonal Wurtzite type, which has the advantages of low density (3.26g/cm3), high strength, good heat resistance (about 3060 ℃ decomposition), high thermal conductivity, corrosion resistance, etc.
Lanthanum oxide Product property: White powder, insoluble in water, soluble in Mineral acid. It is highly hygroscopic and can quickly absorb moisture and carbon dioxide from the air. It should be placed in a sealed container. Use of Lanthanum oxide: It is mainly used to manufacture cameras and microscopes, all of which need various optical glass components and Optical fiber. It can also be used in Electroceramics industry and catalyst preparation. Package description of Lanthanum oxide: The inner packaging of the product is sealed with double-layer film bags and placed in woven bags, with a net weight of 50 kilograms per bag. Name: Lanthanum oxide; Lanthanum oxide data: La2O3 molecular weight 325.84 Lanthanum oxide white amorphous powder. Density 6.51g/cm3. The melting point is 2217 ℃. Boiling point 4200 ℃. Slightly soluble in water and easily soluble in acids to form corresponding salts. Exposed in the air, it is easy to absorb carbon dioxide and water, and gradually becomes Lanthanum carbonate. The burned Lanthanum oxide combines with water to release a lot of heat.
Empowering High Quality Development 2023 Guangzhou Ceramic Industry Exhibition will gather nearly a thousand excellent ceramic equipment and material enterprises both domestically and internationally, showcasing high-quality products, leading technologies and solutions such as raw materials, decorative materials, refractory materials, wear-resistant materials, production/processing equipment, spare parts, mold tools, design services, etc., empowering the high-quality development of the ceramic industry. As an important platform for promoting technological exchange and commercial cooperation in the ceramic industry both domestically and internationally, the Guangzhou Ceramic Industry Exhibition gathers the innovative forces of global ceramic professionals, promoting industrial upgrading and high-quality development through technological innovation. It has become a brand event widely recognized and actively participated in by global ceramic industry professionals.