Products Description

Gadolinium oxide powder, also known as gadolinium trioxide in Chinese, has a chemical formula of Gd2O3. This powder is a white, odorless, amorphous substance with a melting point of 2330±20°C (some data also indicate that its melting point is 2420°C). It is insoluble in water but soluble in acid to form the corresponding gadolinium salt. In addition, when it is exposed to air, it easily absorbs water and carbon dioxide and deteriorates. This powder can also react with ammonia to form gadolinium hydrate precipitation.

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Function

1. Physical properties: it usually appears as white or light yellow amorphous powder. It has high hygroscopicity and can easily absorb moisture and carbon dioxide from the air. Its density is about 7.41g/cm³ (monoclinic system is 8.297g/cm³), and its melting point is relatively high, roughly between 2330℃ and 2420℃.

2. Chemical properties: it is insoluble in water, but easily soluble in acid to generate the corresponding gadolinium salt solution. This property gives gadolinium oxide a specific role in chemical reactions.

3. Thermal stability and chemical stability: When heated to above 1200°C in air, gadolinium oxide can still remain intact without significant changes. These stability properties allow it to maintain its performance in high-temperature environments, thereby expanding its application areas.

Application

1. High-temperature ceramic manufacturing: it is one of the important raw materials for preparing high-temperature ceramics. Due to its high thermal stability, it is often used as a manufacturing material for parts such as stoves, round tube electric furnaces, and electric bridges.

2. Electronic components: In electronic components, it is widely used. It can be used as a raw material for the preparation of capacitors, magnetic materials, sensors and semiconductor materials. In addition, it can also be used to produce field emission displays, phosphors, etc.

3. Laser material: it is an important component of laser materials and has excellent optical properties. By incorporating different ions, laser devices with different wavelengths and powers can be prepared, which are widely used in laser communications, medical treatment, industrial processing and other fields.

4. Catalyst: it is also an effective catalyst, which can promote the rate and efficiency of certain chemical reactions, such as hydrogen generation and alkylation processes.

5. Other fields: In addition to the above application fields, it can also be used in the production of metal gadolinium, nuclear industry, glass manufacturing, X-ray intensifying screens and sensors, etc. Its properties and applications are primarily related to the rare earth properties of gadolinium.

Specification

CAS: 12064-62-9

Molecular formula: Gd2O3

Molecular weight: 362.5

Product name	Nano Gadolinium Oxide
Product number	GdO2-1	GdO2-2	GdO2-3
Appearance	White powder	White powder	White powder
Particle size specification	20nm	50nm	200nm
Specific surface area	50m2/g	30m2/g	20m2/g
Stacking area	0.4g/cm3	0.5g/cm3	0.7/cm3
HoO2/REO%	≥99.5-99.99%
TERO%	≥99

Advantage

Large shipment of products, a wide range of applications, output value High products, the profit margins will not be too low.
We always adhere to customer-centeredness, provide a full range of professional services, and win unanimous praise from customers.

We have an efficient management team and scientific management system to ensure smooth and efficient business operations.

We have gathered a group of high-quality and professional employees to provide a solid talent foundation for the development of the enterprise.

Our unique corporate culture and values inspire the creativity and cohesion of our employees and enhance the overall competitiveness of the company.

We have strong financial strength and can support the long-term development of the enterprise and respond to various market challenges.
Possess quality management system certification, environmental management system certification, etc.

Factory

product-1364-767

product-1147-1530

Custom made

If you plan to order in large quantities to meet industrial, medical and academic needs, please note that we can customize parameters (such as size, length, purity, functionality, etc.) upon request.

Notice

Results may vary from actual product images, pictures, colors, accuracy, purity, packaging, descriptions and specifications. These are used on the website for informational, advertising and descriptive purposes only.

FAQ

Q: What are the preparation methods of it?

A: There are various methods for preparing it, including thermal decomposition method, hydrothermal method, co-precipitation method, etc. The choice of these methods depends on factors such as required purity, particle size, and production cost.

Q: What impact does the purity of it have on its application?

A: The purity of it has an important impact on its application performance. High-purity it has better physical and chemical properties and can meet the application needs of more high-end fields. Therefore, raw materials and process conditions need to be strictly controlled during the preparation process to obtain high-purity it.

Q: What should we pay attention to when using it?

A: Since it is hygroscopic, care must be taken to prevent moisture during storage and use. At the same time, due to its relatively active chemical properties, contact with strong acids, strong bases and other chemical substances should be avoided to avoid chemical reactions. In addition, you need to pay attention to safety protection measures during use, such as wearing protective glasses and gloves.

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Gadolinium Oxide Powder