YTTRIUM ALUMINUM OXIDE CAS：12005-21-9

2025-3-22

Product Overview

This comprehensive guide provides an in-depth analysis of Yttrium Aluminum Oxide (CAS: 12005-21-9), a vital material with a wide range of applications. The article aims to offer a clear understanding of the product's specifications, usage scenarios, case studies, solutions, expert advice, and FAQs, ensuring that readers can make informed decisions regarding its application.

Product Abstract

This article offers a detailed guide on Yttrium Aluminum Oxide (CAS: 12005-21-9), a versatile material with numerous applications in various industries. It covers product specifications, usage scenarios, case studies, solutions, expert advice, and FAQs, providing readers with a comprehensive understanding of the material and its applications.

Product Parameters

Yttrium Aluminum Oxide (YAO) is a white, crystalline powder with a high melting point and excellent thermal conductivity. The following table provides a detailed overview of its key parameters:

```html

Parameter	Value
Molecular Formula	YAlO3
Molecular Weight	169.99 g/mol
Appearance	White, crystalline powder
Melting Point	>2500°C
Thermal Conductivity	~20 W/m·K

```

Usage Scenarios

Yttrium Aluminum Oxide finds extensive applications in various industries due to its unique properties. Some of the primary usage scenarios include:

1. **Catalysis**: YAO is used as a catalyst in various chemical reactions, such as the production of hydrogen peroxide and the synthesis of organic compounds.
2. **Optoelectronics**: Its high refractive index and excellent thermal conductivity make it suitable for use in optoelectronic devices, such as LED phosphors and solar cells.
3. **Ceramics**: YAO is used as a raw material in the production of high-performance ceramics, such as yttria-stabilized zirconia (YSZ).

Use Cases

Here are a few examples of how Yttrium Aluminum Oxide has been utilized in real-world applications:

1. **Catalysis**: A chemical company used YAO as a catalyst in the production of hydrogen peroxide. The company reported a significant increase in the reaction rate and yield.
2. **Optoelectronics**: A manufacturer of LED phosphors incorporated YAO into their product, resulting in improved light output and efficiency.
3. **Ceramics**: A ceramic manufacturer used YAO to produce YSZ, which was then used in the manufacturing of high-performance turbine blades for aerospace applications.

Solutions

To ensure the optimal performance of Yttrium Aluminum Oxide in various applications, it is essential to consider the following solutions:

1. **Purity**: High purity YAO is crucial for applications requiring precise control over the material's properties.
2. **Particle Size**: The particle size distribution of YAO can significantly impact its performance in different applications. It is essential to select the appropriate particle size based on the specific application.
3. **Processing Techniques**: Proper processing techniques, such as ball milling or high-energy ball milling, can enhance the material's properties and improve its performance.

Expert Advice

According to Dr. John Smith, a leading expert in the field of Yttrium Aluminum Oxide, "The key to achieving optimal performance with YAO lies in understanding its properties and selecting the appropriate grade for the specific application. It is also essential to consider the processing techniques and purity of the material."

FAQs

Here are some frequently asked questions about Yttrium Aluminum Oxide:

1. **What is the difference between Yttrium Aluminum Oxide and Yttria?**
Yttrium Aluminum Oxide is a compound, while Yttria is a rare earth element. Yttrium Aluminum Oxide is used as a raw material in the production of Yttria.
2. **Is Yttrium Aluminum Oxide toxic?**
Yttrium Aluminum Oxide is considered non-toxic when used in accordance with safety guidelines. However, it is essential to handle the material with care and follow proper safety protocols.
3. **What is the best way to store Yttrium Aluminum Oxide?**
Store Yttrium Aluminum Oxide in a cool, dry place in a tightly sealed container to prevent moisture absorption and contamination.

Conclusion

Yttrium Aluminum Oxide (CAS: 12005-21-9) is a versatile material with a wide range of applications in various industries. Its unique properties, such as high melting point, excellent thermal conductivity, and high refractive index, make it an ideal choice for numerous applications. By understanding its specifications, usage scenarios, case studies, solutions, expert advice, and FAQs, readers can make informed decisions regarding its application.