Overview of aluminum nitride ceramics

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 aluminum nitride ceramics

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.

(High Quality 99.9% Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5)

Specifications of High Quality 99.9% Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5

Top quality 99.9% Aluminum Nitride Powder (AlN Powder) serves as a crucial product for advanced porcelains and semiconductor applications. Its CAS number is 24304-00-5. The powder is manufactured with accuracy to accomplish 99.9% pureness. This makes certain dependable performance in demanding commercial settings.

The primary function of this AlN powder is its phenomenal thermal conductivity. It conducts heat effectively while keeping electrical insulation. This makes it suitable for electronic elements requiring warm dissipation. The material likewise resists heats. It continues to be stable in settings as much as 1400 ° C. Its reduced thermal development coefficient matches materials like silicon. This lowers stress and anxiety in semiconductor tools throughout temperature changes.

Bit dimension distribution is tightly regulated. Ordinary fragment sizes vary in between 0.5 to 2.0 microns. Consistent particle dimension boosts sintering performance. This results in dense, high-strength ceramics. The powder is without impurities. Oxygen material is minimized to below 0.8%. Dampness degrees remain under 0.1%. These specifications protect against issues in final products.

Applications consist of ceramic substratums for motherboard, warmth sinks, and semiconductor product packaging. It is used in LED illumination systems to handle heat. The powder is compatible with thin-film processes. This fits advanced semiconductor production. It additionally offers in high-power electronic devices and aerospace elements.

Handling needs care. The powder should be saved in a dry, great setting. Direct exposure to moisture have to be stayed clear of. Direct contact with skin or eyes is not advised. Safety handwear covers and goggles are suggested during usage. Proper ventilation stops breathing of great bits.

The item fulfills market standards for purity and performance. It goes through extensive screening. X-ray diffraction confirms crystal structure. Laser fragment analysis validates size distribution. Chemical assays verify make-up. Each set is certified for quality.

Custom bit dimensions and surface treatments are available. These alternatives address certain making requirements. Technical support is provided to enhance application processes.

(High Quality 99.9% Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5)

Applications of High Quality 99.9% Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5

Top quality 99.9% aluminum nitride powder (AlN powder) is a vital product in advanced ceramics and semiconductor industries. Its chemical formula is AlN, with CAS number 24304-00-5. This powder is recognized for high thermal conductivity, solid electrical insulation, and a thermal growth coefficient near silicon. These residential properties make it ideal for electronics and high-performance applications.

AlN powder is widely used in semiconductor production. It works as a substrate product for electronic elements. It helps handle heat in power devices and LED systems. The product’s ability to shield electrical power while carrying out warm stops overheating in circuits. This boosts tool reliability. AlN substrates prevail in laser diodes and high-frequency modules.

In porcelains, AlN powder produces elements for extreme settings. It develops heat-resistant parts like crucibles and sintering trays. These products manage liquified steels and high-temperature procedures. AlN-based ceramics are made use of in heat sinks for electronic devices. They move heat away from sensitive parts. This expands equipment life-span. The powder is also contributed to composite products. It improves mechanical toughness and thermal security.

AlN coatings shield surfaces in aerospace and auto systems. They resist corrosion and wear. The powder’s stability in severe conditions makes it suitable for chemical activators. It executes well under heats and hostile chemicals.

Suppliers provide AlN powder in numerous fragment sizes. This satisfies different industrial needs. Strict quality control guarantees consistency. Customized formulations are readily available. They attend to particular thermal or mechanical needs.

The powder’s compatibility with silicon help semiconductor assimilation. It lowers stress in electronic packaging. This is critical for miniaturized devices. AlN’s low dielectric loss sustains high-frequency applications. It preserves signal clarity in communication systems.

AlN porcelains are utilized in photovoltaic panels and optoelectronics. They enhance light conversion efficiency. The product’s non-toxic nature suits environmentally friendly modern technologies. Research remains to increase its uses in renewable resource and advanced electronics.

High-purity AlN powder remains necessary for technology. It resolves heat monitoring and sturdiness challenges. Industries rely upon its efficiency to establish much faster, smaller sized, and a lot more efficient devices.

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.(nanotrun@yahoo.com)

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5 FAQs of High Quality 99.9% Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5

What is Aluminum Nitride Powder used for? Aluminum Nitride Powder (AlN) is mainly used in ceramics and semiconductors. It moves heat efficiently and insulates electricity well. This makes it ideal for electronics like LED lights, chip bases, and power modules. It handles high temperatures. It works well in harsh environments. It helps devices last longer and perform better.

Why choose Aluminum Nitride over other ceramics? Aluminum Nitride has better thermal conductivity than most ceramics. It moves heat 10 times faster than alumina. It keeps electrical insulation strong even at high temps. It resists chemical damage. It matches silicon’s expansion rate. This reduces stress in electronic parts. It suits high-power and high-frequency applications.

Is Aluminum Nitride Powder safe? This powder is chemically stable and non-toxic under normal conditions. It doesn’t react easily with water or air. Handle it carefully. Avoid breathing dust. Wear gloves and masks. Store it dry. Follow safety guidelines for industrial materials.

Why does purity matter in Aluminum Nitride Powder? High purity (99.9%) ensures reliable performance. Impurities lower thermal conductivity. They cause defects in ceramics and semiconductors. Pure AlN improves product stability. It meets strict industry standards. It’s critical for advanced tech like 5G and electric vehicles.

How to pick the right Aluminum Nitride Powder? Check the particle size and purity. Smaller particles spread evenly in materials. They improve sintering and final product quality. Confirm the supplier tests for oxygen content and impurities. Compare specs like thermal conductivity and density. Choose trusted suppliers with certifications. Ask for samples if unsure.

(High Quality 99.9% Aluminum Nitride Powder AlN Powder for Ceramics and Semiconductor CAS 24304-00-5)