Overview of China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina

China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina (α-Al₂O₃) is an advanced ceramic material with ultrafine particle sizes (20-200nm) and high purity (99.9%+). Its exceptional surface area, hardness, and thermal stability make it ideal for high-performance applications, including ceramics, coatings, catalysts, and composite materials.

Key Features of China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina

Ultrafine Particle Size – 20-200nm for superior reactivity and dispersion.

High Purity (99.9%+) – Minimizes impurities for precision applications.

Excellent Thermal Stability – Withstands extreme temperatures (up to 1600°C).

Enhanced Mechanical Properties – Improves hardness, wear & corrosion resistance.

Wide Applications – Used in coatings, catalysts, electronics, and advanced ceramics.

(China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina)

Specification of China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina

This China Microns Al2O3 Powder is aluminum oxide. It is spherical alumina powder. The powder offers high purity. It reaches 99.99%. Particle sizes are securely regulated. You can get dimensions from 0.5 microns approximately 50 microns. Common dimensions include 1 micron, 5 microns, 10 microns, 20 microns, 30 microns, and 40 microns.

The bits are perfectly round. This shape is necessary. It improves flowability. It aids with packing thickness. These features issue for production. The powder has a high melting factor. It is very tough. It withstands wear well. Chemical stability is superb. It handles acids and alkalis. Thermal conductivity is excellent. Electric insulation is solid. It obstructs electrical energy well.

Surface is high. This powder is extremely pure. Metal contaminations are extremely reduced. Salt and iron degrees are very little. This guarantees dependable performance. The powder corresponds batch to batch. Top quality is steady.

This spherical alumina powder has many usages. It is made use of in thermal interface products. Think thermal paste for electronics. It fills composites. It strengthens porcelains. Advanced porcelains utilize it. Sprucing up applications need it. It is added to finishes. Resins and plastics utilize it as filler. It improves heat dissipation. It increases mechanical toughness. It makes surface areas smoother. The spherical form decreases wear on equipment. It prevents damages during processing. It creates less friction. This powder is crucial for high-tech items. It goes into LED lighting. Semiconductor product packaging uses it. Electronic substratums require it. It is found in heat sinks. Specialized coverings include it.

(China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina)

Applications of China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina

China Microns Al2O3 Powder is aluminum oxide powder. It is really pure. It is spherical fit. This form is important. The powder moves well. It loads largely. The fragments are very small. The typical size is 0.3 micrometers. This little size gives a huge surface area. This benefits lots of usages. The powder is white. It is chemically stable. It manages high heat well. Its melting factor mores than 2000 ° C. It is also really difficult. It stands up to wear. It protects electrical energy efficiently.

This powder is generally used for thermal management. It assists move warmth away. It is contributed to thermal user interface products. These products go between hot components and warm sinks. Instances are computer system CPUs and LED lights. The spherical form improves warmth flow. The little fragments fill voids better. This makes warm move much more effective. The powder is also used in electronics. It acts as a filler in circuit boards. It enhances the boards. It assists regulate warm. It boosts electrical insulation.

The porcelains sector uses this alumina powder. It makes advanced porcelains more powerful. It makes them harder. It aids ceramics stand up to heats. This is important for industrial components. Examples consist of cutting devices and wear-resistant plates. The powder is also made use of in coverings. These coatings secure surfaces. They make surface areas harder. They make surfaces a lot more immune to corrosion. The great particle size gives smooth finishes. The powder is suitable for polishing. It polishes materials like glass and metal. It gives a fine surface. It corresponds. The powder is trusted for commercial procedures. It supplies great results.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

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 Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina

China Microns makes spherical alumina powder. Buyers often ask these questions.

What is spherical alumina powder? It’s aluminum oxide (Al2O3) shaped like tiny balls. We make it very pure. The ball shape is important. It gives better performance than irregular shapes.

Why choose spherical powder? The round particles flow easily. They pack together tightly. This gives better results in your final product. Our powder improves thermal conductivity. It strengthens composite materials. It also makes ceramic processing smoother.

Where is this powder used? It’s vital in electronics. It goes into thermal interface materials. These keep devices cool. It’s also used in advanced ceramics. These need high strength. The powder works in specialty coatings. It adds wear resistance. It’s also key for high-performance plastics needing heat management.

How do you ensure quality? We control the entire process. We start with high-purity materials. We use advanced shaping technology. This guarantees consistent particle size. We check purity levels carefully. We measure particle size distribution precisely. We test flowability. We confirm sphericity. Every batch gets tested. We provide full data sheets.

How do I buy it? Contact our sales team directly. Tell us your specific needs. We offer different particle sizes. We offer different purity grades. We can discuss volume discounts. We ship globally. We handle customs paperwork.

(China Microns Al2O3 Powder Aluminum Oxide Powder Spherical Alumina)