Overview of Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide

Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide (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 Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide

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.

(Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide )

Specification of Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide

Alumina powder is commercial product. It contains 99% aluminium oxide, Al2O3. This high pureness issues. It guarantees consistent performance. The powder is normally a fine, white material. It really feels abrasive. Fragment dimension differs. Producers provide different qualities. Typical dimensions consist of sub-micron fragments approximately 10s of microns. You choose the dimension based on your needs.

This product is really hard. It ranks high up on the Mohs range. Think about it like a super sandpaper grit. It manages high heat extremely well. Its melting point mores than 2000 levels Celsius. This makes it excellent for extreme settings. It resists chemical assault too. Acids and alkalis don’t easily hurt it. It’s also an electric insulator. It doesn’t perform electrical energy.

These buildings make it helpful. Alumina powder is vital for making porcelains. Believe spark plugs, cutting devices, and wear components. It’s a key active ingredient. It enhances these products. The refractory sector counts on it. Heating system linings and kiln furniture use it. It withstands extreme heat.

Surface treatments utilize alumina powder for blowing up. It cleanses or prepares metal surface areas well. It works. Sprucing up compounds commonly have it. It produces smooth, glossy coatings. Electronics utilize it too. It shields elements and fills up substrates. Its stability aids. Chemical processing tools uses alumina cellular linings. It resists rust. Advanced products research discovers it even more. Scientists see potential in composites and layers. Alumina powder supplies hardness, warm resistance, and chemical stability.

(Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide )

Applications of Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide

Alumina powder is 99% aluminum oxide. This material is really tough and strong. It stands up to high heat very well. It additionally handles unexpected temperature level adjustments without damaging. These homes make it useful in many sectors.

Ceramics makers include this powder to their items. It makes ceramic items much harder. It also boosts their warm resistance. Things like digital insulators and cutting tools advantage. High pureness alumina porcelains are extremely vital today.

The refractory sector relies greatly on alumina powder. Heating systems and kilns require solid linings. This powder aids create those cellular linings. The linings last longer under extreme heat. Steel plants and glass factories use these alumina-based refractories regularly.

Unpleasant products have alumina powder too. Sandpaper and grinding wheels utilize it. It cuts and polishes metal efficiently. Its solidity makes it perfect for this task. Numerous industrial grinding procedures require it.

The chemical market uses alumina powder as a driver carrier. Catalysts need a secure, unreactive surface. Alumina supplies that surface. Chemical reactions happen on its surface efficiently. Oil refineries and chemical plants depend upon this.

Polishing substances additionally utilize great alumina powder. It polishes steels and optical lenses smoothly. It develops an extremely fine coating. Accuracy production requires this high quality.

Alumina powder is critical for surface finishings. It makes finishes challenging and immune to wear. Industrial tools lasts longer with these layers. Safety layers on equipment often include alumina.

This powder is additionally crucial in electronic devices. It serves as an insulator in electronic components. Its electric residential properties are superb. Tools run securely and accurately as a result of it. Several contemporary gadgets make use of elements made with alumina powder.

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 Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide

Here are five common questions about 99% Alumina Powder (Al₂O₃):

What exactly is 99% Alumina Powder?
This is a very pure form of aluminum oxide. It’s a white, gritty powder. The “99%” means it contains 99% aluminum oxide. Other materials make up the small remaining part. It’s made by refining bauxite ore.

Where do people use this alumina powder?
Many industries rely on it. It’s essential for making advanced ceramics. These ceramics go into electronics, cutting tools, and wear-resistant parts. It’s also used as a filler in plastics. Refractory materials use it for high heat resistance. Abrasive blasting sometimes uses it too.

Is this powder safe to handle?
Handle it carefully. The powder itself is not toxic. But breathing in the dust is bad for your lungs. Always wear a dust mask. Protective gloves and eye wear are smart. Keep it away from skin and eyes. Store it somewhere dry and sealed tight.

Why does particle size matter?
The size of the powder grains is critical. Finer powders work better for thin ceramics. They create smoother surfaces. Coarser grains are tougher for abrasives. The size affects how the powder packs together. It changes how strong the final product is. Always check the size grade you need.

What affects the price of this alumina powder?
Several things change the cost. Higher purity levels usually cost more. Very fine or very specific particle sizes add expense. How much you buy matters. Bulk orders get lower prices per kilo. The manufacturing process (like calcination temperature) influences cost. Brand reputation can also play a role.

(Alumina Powder 99% Al2O3 Industry Material Aluminium Oxide )