Yttrium Oxide in Rare Earth&Product
Yttrium Oxide, also called Yttrium (III) oxide and Yttria, is a white solid substance which is stable in air.
Product Information:
Yttrium Oxide , Y2O3 | |
Formula | Y2O3 |
Appearance | White powder |
Purity | 99.9%-99.999% |
EINECS No. | 215-233-5 |
CAS NO. | 1314-36-9 |
Product Type: | Rare Earth Oxide |
Other name | Yttria oxide, Y2O3 Powder
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Product Specifications:
Items | Grade | ||||
Y2O3/REO % Min | 99.999 | 99.99 | 99.9 | 99 | |
REO % Min | 99 | 99 | 99 | 98.5 | |
REO % RE impurities Max | 0.001 | 0.01 | 0.1 | 1 | |
La2O3 | 0.0005 | 0.001 | 0.001 | 0.005 | |
CeO2 | 0.0003 | 0.001 | 0.001 | 0.005 | |
Pr6O1 | 0.0003 | 0.005 | 0.005 | 0.02 | |
Sm2O3 | 0.0005 | 0.001 | 0.001 | 0.005 | |
Non-RE impurities% Max | Fe2O3 | 0.0005 | 0.001 | 0.002 | 0.005 |
CaO | 0.0005 | 0.001 | 0.002 | 0.005 | |
CuO | 0.0005 | 0.0006 | 0.001 | ||
NiO | 0.0005 | 0.001 | 0.001 | ||
PbO | 0.0005 | 0.001 | 0.001 | ||
SiO | 0.0025 | 0.005 | 0.005 | 0.01 | |
1000°C 1h %Max | 1 | 1 | 1 | 1.5 | |
Application:
Yttrium Oxide is mainly used in the production of fluorescent materials, ferrite, single crystal materials, optical glass, artificial gem, ceramic and metal yttrium, etc.
1. 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.
Packing:
25kg/bag, 50kg/bag or 50kg/drum
Contact Informations:
