Cerium oxide is an inorganic substance with the chemical formula CeO2, light yellow or yellowish brown powder. Density 7.13g/cm3, melting point 2397℃, insoluble in water and alkali, slightly soluble in acid. At 2000℃ and 15MPa, cerium oxide can be reduced with hydrogen to obtain cerium trioxide. Whe...
As the global supply chain continues to change, China Customs has recently imposed restrictions on the export of antimony products and antimony compounds. This has put certain pressure on the global market, especially on the supply stability of products such as antimony oxide. As China's leading sod...
As people's requirements for safety and environmental protection continue to increase, Colloidal Antimony Pentoxide (CAP) as a highly effective flame retardant additive is rapidly expanding in the fields of coatings, textiles, resin materials, etc. UrbanMines Tech. Limited provides customized produc...
UrbanMines.: Promoting innovation in high-purity boron powder to boost the development of the semiconductor and solar energy industries
With years of technical accumulation and innovative breakthroughs in the field of high-end materials, UrbanMines Tech. Limited has developed and produced 6N...
In modern semiconductor manufacturing processes, the purity of materials is critical to the performance of the final product. As China's leading high-purity crystalline boron powder manufacturer, UrbanMines Tech. Limited, relying on its technological advantages, is committed to the research and deve...
UrbanMines Tech., Ltd. specializes in the research, production, and supply of high-purity compounds of tungsten and cesium. Many domestic and foreign customers cannot clearly distinguish between the three products of cesium tungsten bronze, cesium tungsten oxide, and cesium tungstate. In order to an...
With the advancement of science and technology and the continuous changes in market demand, the research and development innovation of pigments and colorants in the ceramic, glass, and coating industries has gradually developed towards high performance, environmental protection, and stability. In th...
Introduction
Infrared technology has a wide range of applications in the military, medical, industrial, and other fields. Rare earth materials are important functional materials that possess unique advantages in terms of infrared absorption characteristics and infrared imaging technology. Urb...
Cerium carbonate is an inorganic compound produced by reacting cerium oxide with carbonate. It possesses excellent stability and chemical inertness and is extensively utilized in various sectors such as nuclear energy, catalysts, pigments, glass, etc. According to market research institutions' data,...
Difficulties and Precautions for Exporting Erbium Oxide from China
1.Characteristics and Uses of Erbium Oxide
Erbium oxide, with the chemical formula Er₂O₃, is a pink powder. It is slightly soluble in inorganic acids and insoluble in water. When heated to 1300°C, it transforms into hexago...
Antimony trioxide (Sb2O3) with a purity of over 99.5% is crucial for optimizing processes in the petrochemical and synthetic fiber industries. China is a major global supplier of this high-purity catalyst-grade material. For international buyers, importing antimony trioxide from China involves sever...
Technologist Team from UrbanMines has emphasized the study of copper extraction from smelter slag, which is subjected to sulphating. Sulphating of slag was performed by Pyrite concentrate or flotation tailings at temperatures from 500 to 650°C, and the resulting calcine was leach...