Overview of China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5

Aluminum Nitride Ceramic is an advanced ceramic material with aluminum nitride as the main component. It has been widely used in electronics, optics, and mechanics due to its unique properties.

Features of China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5

High thermal conductivity: Aluminum nitride ceramics have relatively high thermal conductivity, usually between 170-260 W/m·K, which makes it an excellent heat dissipation material. It is especially suitable for electronic devices that require efficient heat dissipation, such as substrate materials for power semiconductor devices.

Good electrical insulation: Despite its high thermal conductivity, aluminum nitride ceramics are excellent insulators of electricity, which can effectively prevent current leakage and ensure the safe operation of electronic components.

Low dielectric constant and dielectric loss: These characteristics make aluminum nitride ceramics very suitable for use in high-frequency circuits because it can reduce energy loss during signal transmission.

High temperature resistance: Aluminum nitride ceramics can maintain structural stability and strength at extremely high temperatures. Its melting point is about 2800°C, so it is suitable for applications in high temperature environments.

Low thermal expansion coefficient: Compared with semiconductor materials such as silicon, aluminum nitride has a lower thermal expansion coefficient, which means it has better dimensional stability when the temperature changes, which helps improve packaging reliability.

Corrosion resistance: Aluminum nitride ceramics have good chemical stability to most molten metals and are not easily oxidized or corroded, allowing them to perform well in harsh environments.

High mechanical strength: Although not as hard as some other types of ceramic materials, aluminum nitride ceramics still provide enough mechanical strength to allow them to be used in many structural applications.

(China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5)

Specifications of China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5

China High Purity Aluminum Nitride Powder (CAS 24304-00-5) offers exceptional performance. This ceramic powder is very pure. It has high thermal conductivity. It also provides excellent electrical insulation. This powder withstands high temperatures well. It resists corrosion effectively too.

The powder appears white or grayish-white. It has a hexagonal crystal structure. High purity is a key feature. Typical purity levels reach 99% or more. Some grades achieve 99.9% purity. Low impurity levels are critical. Metallic impurities like Fe, Ca, and Si are minimized. This ensures top performance in demanding uses.

Particle size options are available. You can get nano-sized powder. Micron-sized powder is common too. Particle size distribution is controllable. It can be narrow or tailored. Specific surface area varies accordingly. This powder sinters effectively. It helps achieve dense ceramic components.

This material excels at heat management. It moves heat away quickly. This is vital in electronics. It is used in semiconductor substrates. It is found in LED heat sinks. Electronic packaging uses it extensively. High-power modules rely on it. It replaces toxic materials like beryllia safely.

The powder works well in ceramics. It strengthens ceramic composites. It improves thermal properties. Advanced refractories incorporate it. Crucibles for molten metals use it. It serves in thermally conductive fillers. Plastics and resins gain better heat control. It functions in thin film applications. Sputtering targets contain it.

Aluminum Nitride powder is chemically stable. It reacts minimally with water. It resists oxidation at high temperatures. Proper storage is important. Keep it sealed and dry. Avoid moisture exposure. This prevents hydrolysis. Handle it carefully. Follow standard safety practices. Packaging is typically in moisture-proof bags. Drums or containers are also used.

(China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5)

Applications of China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5

China High Purity Aln Aluminum Nitride Powder (CAS 24304-00-5) is a top-notch ceramic material. It’s famous for moving heat very well. This makes it super useful in many high-tech areas. The powder is very pure. This purity is key for reliable performance.

In electronics, this powder is a big deal. It helps make parts for things like phones and computers. These parts get hot. Aluminum nitride pulls the heat away fast. This stops things from breaking. It makes devices last longer. It also helps them work better. Chip makers use it a lot. It goes into the packages holding delicate chips. It keeps them cool under pressure.

LED lighting needs this powder too. Modern LEDs are bright but create heat. Too much heat hurts the light and shortens its life. Aluminum nitride substrates carry the heat away. This keeps LEDs shining brightly for years. It makes lighting systems more dependable.

The powder is vital for making special ceramics. These ceramics handle extreme conditions. Think high heat or corrosive chemicals. Factories use AlN ceramics in tough spots. They are in furnace parts and cutting tools. They are also in parts for chemical plants. The powder helps form these strong ceramics. They resist wear and tear very well.

It’s also important for semiconductor equipment. Machines making chips run hot and need precision. Aluminum nitride parts manage the heat inside these machines. This keeps the process stable. It helps make more chips reliably. The powder’s electrical insulation is another plus. It stops unwanted currents while moving heat.

China supplies this high purity AlN powder globally. Manufacturers trust it for demanding jobs. Its ability to cool and insulate makes it irreplaceable. It powers progress in electronics, lighting, and advanced manufacturing.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5

China High Purity AlN Aluminum Nitride Powder CAS 24304-00-5: FAQs

What purity level does your Aluminum Nitride powder have?
Our powder is high purity. It typically reaches 99% or higher. Trace metal impurities are very low. This ensures excellent performance. The purity is crucial for demanding applications.

What is this powder used for?
Its main use is in electronics. It acts as a heat sink material. It helps manage heat in devices like LED lights. It is also used in ceramic substrates. Semiconductor packaging often requires it. Advanced ceramics benefit from its properties.

Can I get different particle sizes?
Yes. We offer various particle sizes. Common options include submicron grades and sizes up to several microns. You need to specify your required size. Particle size affects how the powder behaves. It impacts sintering and final properties.

How is the powder packaged?
We pack it carefully. Standard packaging uses moisture-proof bags. These bags go inside strong drums or cartons. We aim to prevent contamination. Proper packaging keeps the powder dry and clean. We offer different weights per bag.

Is Aluminum Nitride safe to handle?
Handle it with care. Avoid breathing the dust. Always wear protective gear like gloves and a mask. Good ventilation is important. Minimize dust generation during use. Follow standard safety practices for fine powders.

(China High Purity Aln Aluminum Nitride Powder CAS 24304-00-5)