Yttrium Oxide (Y2O3)
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.
Particles Size *
Yttrium Oxide Nanoparticles
Yttrium Oxide High Purity ( 99.99% min. )
Primary particle size < 80nm
Granularity < 300nm
Specific surface area (BET) > 25 m2/g
< 1 μm, < 5 μm, 16 - 63 μm (granules) or customized
Purity
99.99% min.
99.99% min.
* Particle size cab be customized
Formula
CAS No.
EC No.
Molecular Weight
Density
Melting Point
Boiling Point
Y2O3
1314-36-9
215-233-5
255.81 g/mol
5.01 g/cm3
2425 ℃ ( 4397 °F )
7772 ℃ ( 4300 °F )
Apperance
White powder
Particles Size *
Purity
Yttrium Oxide (Y2O3) Typical Application
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Sintering aid for SiC, Si3N4 and AlN
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Stabilizer for zirconia - e.g. YSZ coating (TBCs); YSZ electrolytes for solid oxide fuel cells (SOFC)
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Thermal Spray Coating, Mold Coating for a Titanium Alloy Casting
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Catalyst carrier
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Luminescent materials (phosphors)
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Constituent of high-temperature superalloys and ODS materials
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Metallurgical and Electronic materials