Yttrium-Europium Oxide
Molecular Formula: (Y＋Eu)2O3 Properties:white and slight pink powder,insoluble in water but soluble in acids. Uses & Applications:phospors Purity: (Y＋Eu)2O3/TREO≥99.9% TREO≥99% LOI≤1.0% Rare Earth Impurities: La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu≤2ug/g Ce＜1ug/g Non Rare Earth Impurities: Fe2O3≤3ug/g SiO2≤15ug/g CaO≤6ug/g Ni≤2ug/g PbO≤3ug/g Cl-≤80ug/g
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Ce-Zr oxides |
Ce-Zr oxides
Specification
Composition:ZrO2: 60～80%;
CeO2: 10～30%;
Dopants: 0～20%
Surface area: Fresh(600℃,3h):100～130m2/g;
950℃,2h aged: >60m2/... |
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Yttrium Oxide |
Yttrium Oxide, also called Yttria, high purity Yttrium Oxides are the most important materials for tri-bands Rare Earth phosphors which give the re... |
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LED Phosphor |
White light can be made different ways - by mixing reds, greens, andblues, by using an ultraviolet LED to stimulate a white phosphor (the samestuff... |
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Gd-Fe Alloy |
Symbol:Gd-Fe,GdFe
Properties: silvery white blocks
Specification: RE:（73±1）%,Fe:balance,Gd/TREM ≥ 99.5%
Applications: neodymium-iron-... |
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RCA-40 |
【Applications】(1) Automobile, motorcycle exhaust gas purification catalysis.(2) Industrial organic waste gas purification and indoor air purificati... |
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