
Dysprosium Oxide NEW
Price | $230 | $46000 |
Package | 1kg | 200kg |
Min. Order: | 1000kg |
Supply Ability: | 20T per moth |
Update Time: | 2025-07-24 |
Product Details
Product Name: Dysprosium Oxide | CAS No.: 1308-87-8 |
Min. Order: 1000kg | Purity: 99% |
Supply Ability: 20T per moth | Release date: 2025/07/24 |
Dysprosium oxide Usage And Synthesis |
Description | Dysprosium oxide or dysprosia with chemical composition Dy2O3, is one of the rare earth oxide families, is a white slightly hygroscopic powder, and it is highly insoluble and thermally stable. The structure of Dy2O3 takes a cubic crystal structure below 1870 °C and monoclinic and/or hexagonal structures above this temperature. |
Chemical Properties | white powder(s); can be prepared by heating the oxalate or sulfate; more magnetic than ferric oxide; slightly hygroscopic; absorbs atmospheric H2O and CO2; used with nickel in cermets and as an evaporated film of 99.9% purity it is reactive to radio frequencies [HAW93] [MER06] [CER91] |
Uses | Dysprosium oxide also called Erbia, an important colourant in glasses and porcelain enamel glazes. High purity Dierbium trioxide are widely applied as dopant in making optical fibre and amplifier. It is particularly useful as an amplifier for fiber optic data transfer. Dierbium trioxide has a pink color, and is sometimes used as a colorant for glass, cubic zirconia and porcelain. The glass is then often used in sunglasses and cheap jewelry. |
reaction suitability | reagent type: catalyst core: dysprosium |
Synthesis | Dysprosium oxide, Dy2O3, nanoparticles were prepared by using the homogeneous precipitation method. Dy3+ ions were precipitated using NaOH solution. The obtained product was filtered, dried, and then calcined for 1 h at the temperature range of 300–700 °C in static air. The calcination temperature of the Dy-precursor was chosen based on its decomposition as indicated by the TGA analysis. |
Company Profile Introduction
Shanghai Shunli Industrial Co., Ltd. is located in Jinshan Chemical Industry Zone, Shanghai. It is a company that researches and manufactures new energy materials, rare earth materials, polymer materials, and products. We have production and manufacturing bases in Shanghai, Inner Mongolia, Jiangxi, and Shandong provinces. The company started from the research and development of polymer products, and gradually expanded to a company focusing on the research and development and production of new energy and rare earth materials, relying on the Chinese Academy of Sciences, Shanghai Institute of Organic Chemistry, Shanghai Jiaotong University and other scientific research institutions. The company has completed the research and production of new energy materials such as lithium sulfide, lithium fluoride, and lithium nitride, as well as mass production of rare earth metals such as cerium, lanthanum cerium, and praseodymium neodymium. The company has a raw material and product testing center equipped with advanced testing equipment. The company has cultivated a well structured, united and efficient R&D talent team. Through technological breakthroughs and innovations, it has successfully developed multiple core new process routes for new energy and rare earth materials, and achieved mass production. The product quality has also reached the international leading level. The company is also committed to the recycling and reuse of new energy and rare earth materials, as well as the research and development of related technologies. Shunli has gathered numerous senior technical elites and management talents in the new energy and rare earth materials industries, guided by market demand and driven by technological development. Adhering to the fine tradition of integrity and relying on advanced foreign technology, Shunli combines scientific management models with innovative marketing concepts to continuously transform scientific and technological achievements into productivity. The c
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