Yttrium Oxide
| CAS Number | 1314-36-9 |
|---|---|
| Molecular Formula | Y₂O₃ |
| Purity Y₂O₃ | 99.999% |
| TREO | 99.601% |
| Packaging | 25kg bags |
Description
Available in a range of purity grades and particle sizes, our yttrium oxide (Y2O3) powder is suitable for ceramics, electronics, coatings, optical systems and specialty manufacturing. We support both bulk and custom orders across the USA.
Yttrium Oxide Product Overview
Yttrium oxide, commonly known as yttria and referred to chemically as yttrium(III) oxide, is a rare earth oxide with the formula Y2O3. It is supplied as a white powder in multiple purity grades to match specific process requirements. The key specifications are summarized below.
Various purity grades and particle sizes are available on request. Contact us to confirm the grade and form best suited to your application.
Yttrium Oxide Properties
The value of yttrium oxide in industry comes from a combination of practical properties. As a high purity white powder, Y2O3 offers strong thermal resistance, making it well suited to high temperature environments. Yttria is widely used to stabilize zirconia ceramics, improving mechanical strength and durability, and its optical clarity supports laser and optical applications. Because yttrium(III) oxide is available in very high purity grades, it is specified for applications where trace contamination must be minimized, including electronics and specialty materials.
Key Features
Uses & Applications
Yttrium oxide uses span advanced ceramics, electronics, coatings, optics and metallurgy. The main application areas we supply Y2O3 powder for are outlined below.
1
Advanced Ceramics & Zirconia
Yttrium oxide is widely used in the stabilization of zirconia ceramics, where it enhances strength, thermal resistance and long term durability. This makes yttria a core material for high performance ceramic components.
2
Electronics & Semiconductor
In electronics and semiconductors, yttrium oxide powder is used in phosphors, lasers and electronic components. Y2O3 plays a critical role in high performance electronic and optoelectronic materials.
3
Thermal Barrier Coatings
Thanks to its excellent heat resistance, yttrium oxide is essential for high temperature thermal barrier coatings used in aerospace and industrial systems.
4
Optical & Laser Materials
Y2O3 is used in laser crystals and optical applications, where it provides high transparency and reliable optical performance.
5
Metallurgy & Specialty Alloys
In metallurgy, yttrium oxide improves oxidation resistance and supports grain refinement in specialty alloys, contributing to more durable, higher performing materials.
High Purity Yttrium Oxide for Industrial Supply
Neugenlabs supplies high purity yttrium oxide powder for laboratory, manufacturing and industrial requirements, with grades ranging from 99.9% to 99.999% purity, including high purity yttrium oxide 99.99%. Buyers can request bulk quantities, wholesale supply, custom packaging and product specifications based on application needs. Whether you need a small lab scale quantity or metric ton industrial volumes, we can support both one time purchases and scheduled supply contracts.
Yttrium oxide price can vary based on purity, order quantity, packaging and required specifications. Contact Neugenlabs for current pricing and availability.
Industries Using Yttrium Oxide
Electronics & Semiconductors
Aerospace & Thermal Coatings
Energy & Industrial Manufacturing
Specialty Materials
Packaging and Bulk Supply
We offer flexible supply options tailored to your requirements:
Supply and Availability
As a USA based yttrium oxide supplier, Neugenlabs maintains inventory and sourcing capabilities to support both urgent and large scale requirements. Our supply chain helps procurement managers, engineers and manufacturers secure consistent, high purity Y2O3 with reliable delivery across the United States. For accurate pricing and lead times, we recommend requesting a quote based on your specification and volume.
Yttrium Oxide Chemical Identifiers
The following identifiers describe the compound Yttrium Oxide (Y2O3) and help buyers and technical teams confirm they are sourcing the correct material.
| Identifier | Value |
|---|---|
| Chemical Name | Yttrium Oxide |
| IUPAC Name | Yttrium(III) oxide |
| Synonyms | Yttria; Diyttrium trioxide; Y2O3 |
| Chemical Formula | Y2O3 |
| CAS Number | 1314-36-9 |
| EC Number | 215-233-5 |
| Molecular Weight | 225.81 g/mol |
| PubChem CID | 518711 |
| InChI Key | SIWVEOZUMHYXCS-UHFFFAOYSA-N |
| Appearance | White powder |
| Melting Point | 2425°C |
| Solubility in Water | Insoluble |
Yttrium Oxide Purity Grades
Yttrium Oxide is commonly specified by purity, described in percentage or by the shorthand N notation, which counts the number of nines. The right grade depends on your application and its impurity sensitivity.
| Purity | N Grade | General Position | Typical Use |
|---|---|---|---|
| 99.9% | 3N | General industrial grade with a wider impurity margin | Cost sensitive or higher volume ceramic and industrial use |
| 99.99% | 4N | Tighter grade where chemical consistency matters | Demanding but not ultra critical applications |
| 99.999% | 5N | High purity grade for impurity sensitive work | Optical, laser, electronic and similar uses |
A higher grade is not automatically better for a given process. Confirm the required grade and specification against your application before ordering.
Frequently Asked Questions
Looking for a trusted yttrium oxide supplier in the USA? Contact Neugenlabs today for pricing, specifications and availability.
Additional Information
| CAS Number | 1314-36-9 |
|---|---|
| Molecular Formula | Y₂O₃ |
| Purity Y₂O₃ | 99.999% |
| TREO | 99.601% |
| Packaging | 25kg bags |
There are no question found.
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High-Quality Yttrium Oxide