PRODUCTS > Factory Directly Supply High Purity Yttrium Oxide 99.99% CAS 1314-36-9

Factory Directly Supply High Purity Yttrium Oxide 99.99% CAS 1314-36-9

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Factory Directly Supply High Purity Yttrium Oxide 99.99% CAS 1314-36-9
Yttrium Oxide is a main rare earth oxides which includes 17 element oxides, the material is mainly used in spray dried coating and crystal area; Changsha EASCHEM is producing and providing Ytttrium Oxide with spec of 99.999%Min as:

Application: Phosphor, yttrium, zirconium, ceramic, metal, artificial gem, optical glass, laser crystal, etc.
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.

Product Description

Product Description

Yttrium Oxide is a main rare earth oxides which includes 17 element oxides, the material is mainly used in spray dried coating and crystal area; Changsha EASCHEM is producing and providing Ytttrium Oxide with spec of 99.999% Min as:

Application:Phosphor, yttrium, zirconium, ceramic, metal, artificial gem, optical glass, laser crystal, etc.

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.
ITEMSPECIFICATIONSTEST RESULTS
Y2O3/TREO(%,min)99.99999.999
TREO(%,min)99.099.80
RE Impurities(ppm/TREO,Max)
CeO2
0.2
La2O3
0.9
Pr6O11
0.2
Nd2O3
0.2
Sm2O3
0.3
Eu2O3
0.2
Gd2O3
0.4
Tb4O7
0.1
Dy2O3
0.25
Ho2O3
0.1
Er2O3
0.2
Tm2O3
0.1
Yb2O3
0.2
Lu2O3
0.1
Non-Re Impurities(ppm,Max)
Fe2O3
1.0
CaO
<5.0
SiO2
9.0
Cl-
<50.0