Cas 1314-36-9 Rare Earth Oxides / Nano Yttrium Oxide White Powder Size 30 - 60 Nm

 

The chemical formula of yttrium oxide is Y2O3, and the CAS number is 314-36-9, and the white is yellowish-yellow crystalline powder, insoluble in water and alkali, soluble in acids and alcohols, and it is easy to absorb carbon dioxide and water when exposed to air.It is mainly used to make microwave magnetic materials and military materials important materials (single crystal;It is also used as optical glass, ceramic material additive, high luminance phosphor and other picture tube coatings for large screen TV.

 

 

Certificate of Analysis

 

ITEM			SPECIFICATIONS			TEST RESULTS
Y2O3/TREO(%,min)			99.999			99.999
TREO(%,min)			99.0			99.51
RE Impurities(ppm/TREO,Max)
La2O3						1.0
CeO2						1.0
Pr6O11						1.0
Nd2O3						1.0
Sm2O3						1.0
Eu2O3						1.0
Gd2O3						1.0
Tb4O7						1.0
Dy2O3						1.0
Ho2O3						1.0
Er2O3						1.0
Tm2O3						1.0
Yb2O3						1.0
Lu2O3						1.0
Non-Re Impurities(ppm,Max)
Fe2O3						3.0
CaO						21.0
SiO2						8.0
Cl-						45.0
L.O.I						0.35%
Size(D50)			30-60nm			Conform