yttrium Oxide, yttria, 99.99%,99.999%, nanoparticles

Yttrium oxide (Y2O3)


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Yttrium oxide (Y2O3) , also known as yttria, It is an air-stable, white solid substance.

We produce Yttrium Oxide in high purity 99.99%, 99.999% and Nanoparticles ( Nano powder ) for various applications.

  Yttrium Oxide Nano Particles Yttrium Oxide

Particle Size *

Primary particle size <80nm

Granularity, < 300 nm

Specific Surface Area (BET) > 25 m2/g

< 1 μm, < 5 μm, 16 - 63 μm (granules)

or customized


99.99% min.

99.99% min.

* Particle size can be customized





EC No.


Molecular Weight


Density 5.01 g/cm3
Melting Point 4,397°F  (2,425°C)
Boiling Point 7,772°F  (4,300°C)
Appearance White powder

Yttium Oxide (Y2O3) Typical Application

* Sintering aid for SiC, Si3N4 and AlN
* Stabilizer for zirconia - e.g. YSZ coating (TBCs); YSZ electrolytes for solid oxide fuel cells (SOFC)
* Thermal Spray Coating, Mold Coating for a Titanium Alloy Casting
* Catalyst carrier
* Luminescent materials (phosphors)
* Constituent of high-temperature superalloys and ODS materials
* Metallurgical and Electronic materials

Yttrium Oxide, 99.99%,Nano

Yttrrium Oxide (Y2O3) Datasheet
    Yttrium Oxide (Y2O3) JIATON.PDF
    Yttrium Oxide (Y2O3) Nanoparticles Nano Powder JIATON.PDF