Used for Tri-Bands Rare Earth Phosphors Yttrium Oxide 99.999%

• Certification: RoHS, CE, ISO
• Shape: Powder
• Purification Method: Electromigration
• Preparation Method: Electrolysis of Fused Salts
• Application: Making Optical Glasses
• Product Type: Rare Earth Oxide
• Model NO.: FITECH-Yttrium Oxide
• Composition: Yttrium Oxide
• Sample: Availiable
• Usage: Making Optical Glasses
• Formula: Y2o3
• Purity: 99.999%Min
• Package: 50kg Iron or 1000kg Bag Packing
• CAS: 1314-36-9
• Appearance: White Powder
• Molecular Weight: 225.81
• Bulk Density: 0.31g/cm3
• Name: Yttrium Oxide
• Transport Package: 1000kg Bag Packing Or50kg Drum
• Specification: 99.999%min
• Trademark: FITECH
• Origin: China
• HS Code: 2846901100
• Production Capacity: 1000mt/Year

Product Description

99.999%min Yttrium Oxide

1. Formula (Y2O3)
2. CAS No.: 1314-36-9
3. Purity: 99.999%
4. SSA: 25-45 m2/g
5. Color: white
6. Morphology: spherical
7. Bulk Density: 0.31 g/cm3
8. True Density: 5.01 g/cm3
9. Molecular Weight: 225.81
10. Melting point: 2425 celsium degree
11. Appearance: White powder
12. Solubility: Insoluble in water, moderately soluble in strong mineral acids
13. Stability: Slightly hygroscopic.

Applications

1: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.

2:In optical industry, the Yttrium Oxide is used to produce Yttrium-Iron-Garnets, which are very effective microwave filters.

3: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.

4:Yttrium Oxide is also used to make Yttrium-Iron-Garnets, which are very effective microwave filters.

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