Product name: High-purity Yttrium oxide
Appearance: White powder
Molecular formula: Y2O3
Molecular weight: 113.16
The density is 5.01g/cm3,melting point is 2410℃.
Uses: For electronic materials, fluorescent materials, luminescent materials, crystal materials.
Yttrium Oxide, also called Yttria, high purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the red colour in colour television & computer tubes. In optical industry, the Yttrium Oxide is used to produce Yttrium-Iron-Garnets, which are very effective microwave filters. Low purity of Yttrium Oxide are widely applied in electronic ceramics. It is widely used to make Eu:YVO4 and Eu:Y2O3 phosphors that give the red color in color TV picture tubes. Yttrium Oxide is also used to make Yttrium-Iron-Garnets, which are very effective microwave filters.
500g/bottles, and 10kg per carton, or 25kg/drums