Overview of Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry

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 Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry

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.

(Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry)

Specifications of Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry

Sy Aln Aluminum Nitride Powder carries the CAS number 24304-00-5. This material is vital for advanced electronics. It offers exceptional thermal conductivity. This property is key. It moves heat away from sensitive electronic parts fast. Reliable performance in demanding circuits needs this. The powder keeps components cool. Overheating causes failures. Sy Aln powder helps prevent this.

Its thermal conductivity is high. It often reaches 170-200 W/mK. This number is important. It shows the powder moves heat efficiently. Good electrical insulation comes with it. Electricity should not flow where it shouldn’t. This powder blocks unwanted current. Device safety and function depend on this insulation. Chemical stability is another strong point. The powder resists many chemicals. It does not break down easily. This stability ensures long life in harsh electronic environments.

Purity levels are critical. Sy Aln powder typically achieves 99% purity or higher. Low levels of oxygen and metallic impurities are standard. High purity guarantees consistent performance. Impurities can ruin electronic properties. Particle size is tightly controlled. Fine powders are common. Uniform particle distribution matters. This allows smooth processing into pastes or components. Consistent particle size ensures even heat transfer. Processing into thermal interface materials or ceramic substrates is straightforward.

The powder works well in sintering. It forms dense, strong ceramics. These ceramics are essential substrates. They hold powerful semiconductor chips. LED lighting systems use these substrates. Power modules rely on them. High thermal conductivity is non-negotiable here. The powder is also used in thermal greases and pads. These fill gaps between hot components and heat sinks. Efficient heat transfer out of the device happens this way.

(Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry)

Applications of Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry

Aluminum Nitride Powder (Sy Aln, CAS 24304-00-5) is vital for modern electronics. It solves big heat problems. Electronic parts get very hot during operation. Too much heat damages components. It lowers performance. Aluminum Nitride powder helps manage this heat. It has a key property. This powder offers very high thermal conductivity. It moves heat away from sensitive parts fast. This keeps devices cooler. Cooler devices work better. They last longer. They are more reliable.

Another important feature is electrical insulation. Aluminum Nitride does not conduct electricity. This is crucial. It prevents short circuits. It allows safe placement near live components. Engineers need materials that insulate well but move heat fast. Aluminum Nitride powder does both things effectively. Its thermal expansion behavior is also beneficial. It expands at a rate similar to silicon. Silicon is the base for most chips. This matching expansion prevents stress. Stress cracks materials during heating and cooling cycles. Using Aluminum Nitride reduces failure risks.

This powder forms into many useful parts. One major use is heat spreaders. Heat spreaders attach directly to hot components. They pull heat into larger metal heat sinks. Aluminum Nitride spreaders move heat efficiently. They are thin. They fit tight spaces. Another key application is circuit substrates. These are the base plates holding electronic circuits. Aluminum Nitride substrates handle high power. They manage intense heat from power transistors. They are stable under tough conditions.

The material is also essential for chip carriers. These packages protect integrated circuits. Aluminum Nitride carriers keep chips cool. They shield them electrically. Semiconductor manufacturing needs high-purity containers. Aluminum Nitride powder makes excellent crucibles. These crucibles hold molten materials like gallium arsenide. They withstand extreme temperatures. They keep the melt pure. This ensures high-quality semiconductor wafers.

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 Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry

What makes Sy Aln Aluminum Nitride Powder good for electronics?
It moves heat away very well. Electronic parts get hot. This powder helps keep them cool. It stops parts from breaking because of heat. It also doesn’t conduct electricity. This is important for safety. It keeps circuits working right.

How pure is Sy Aln Aluminum Nitride Powder?
It is very pure. We make it with little oxygen. Oxygen is bad. It makes the powder worse at moving heat. High purity means it works better. It makes electronic parts last longer. You get better performance.

What size are the Sy Aln Aluminum Nitride Powder particles?
The particles are very small. We control the size carefully. Small particles mix well. They fill tiny spaces in materials. This makes the final product stronger. It also makes heat move evenly. Different jobs need different sizes. We offer choices.

Where is Sy Aln Aluminum Nitride Powder used in electronics?
It goes into many things. It is in chips, especially the base part. It is in circuit boards. It is in modules for power. It is in LED lights. It helps handle the heat these things make. Without it, electronics fail faster.

Is Sy Aln Aluminum Nitride Powder safe to handle?
Yes, but be careful. It is a fine powder. Don’t breathe it in. Use a mask. Wear gloves. Work in a place with good air flow. Store it dry. Keep it away from water. Water can make it less good over time. Follow normal safety rules for powders.

(Sy Aln Aluminum Nitride Powder CAS 24304-00-5 for Electronic Industry)