Overview of High Purity Alumina Powder 99.99% Nano Aluminium Oxide Al2o3 Powder Alumina Powder

High Purity Alumina Powder 99.99% Nano Aluminium Oxide Al2o3 Powder Alumina Powder (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 High Purity Alumina Powder 99.99% Nano Aluminium Oxide Al2o3 Powder Alumina Powder

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.

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Specification of High Purity Alumina Powder 99.99% Nano Aluminium Oxide Al2o3 Powder Alumina Powder

This High Purity Alumina Powder is Al2O3. Its purity is 99.99%. This makes it very clean. Pollutants are incredibly low. The powder fragments are nano-sized. This means they are extremely, really little. Tiny fragments supply large benefits.

The powder shows up white. It feels fine and smooth. It has a high melting factor. This powder manages warmth incredibly well. It stands up to wear and chemicals strongly. Electrical energy doesn’t travel through it conveniently. This is good insulation. Its hardness is superb. Consider sapphire or ruby stamina.

This nano alumina has several uses. Electronics require it. It helps make LED lights brighter. It improves sapphire glass for phones and watches. Lithium-ion batteries use it. It makes battery separators more secure. Reducing devices obtain coated with it. The covering makes devices last a lot longer. Polishing requires it. The powder offers surface areas an ideal coating. Advanced ceramics rely on it. It constructs solid, heat-resistant components. Coatings benefit as well. It makes surface areas harder against scratches and chemicals.

Its nano dimension issues. Small bits mix much better. They create denser materials. This improves final product efficiency. High purity is important. Also tiny pollutants can mess up sensitive electronics. This powder meets rigorous quality demands. Industries depend on it for top outcomes.

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Applications of High Purity Alumina Powder 99.99% Nano Aluminium Oxide Al2o3 Powder Alumina Powder

High purity alumina powder at 99.99% pureness is critical in several advanced sectors. This nano aluminium oxide powder, Al2O3, supplies phenomenal properties. Factories utilize it for making LED lights. The powder functions as a base layer for LED chips. It supplies superb thermal security. This makes sure the LED runs effectively. The powder aids take care of warm quite possibly. LED lights last longer because of this product.

The battery sector depends greatly on this alumina. It layers the separators inside lithium-ion batteries. This finishing makes the separators stronger. It stops electrical shorts. Battery safety and security boosts dramatically. The finish helps batteries withstand greater temperature levels. Battery efficiency ends up being more trustworthy.

Semiconductor producing needs this pure alumina also. It’s used in essential production steps. The powder helps develop slim, accurate layers on silicon wafers. These layers are vital for silicon chips. The high pureness stops contamination. Contamination damages semiconductor devices. Tidy processes are crucial.

Sapphire glass manufacturing utilizes big quantities of this powder. Sapphire glass is incredibly tough and scratch-resistant. It’s used for watch deals with, smart device cam lenses, and protective windows. The alumina powder is the raw product. It’s thawed and crystallized to develop the sapphire. High pureness makes certain the glass is flawlessly clear and solid.

Advanced technological ceramics rely on this alumina. It produces elements for many requiring applications. These porcelains withstand extreme warm and wear. They are discovered in reducing devices, clinical implants, and aerospace parts. The nano size of the powder permits finer, denser ceramic frameworks. This causes premium mechanical buildings.

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 High Purity Alumina Powder 99.99% Nano Aluminium Oxide Al2o3 Powder Alumina Powder

What makes this alumina powder “high purity”?
This powder reaches 99.99% purity. That means nearly all of it is aluminum oxide (Al2O3). Only a tiny bit is other stuff. This high purity is critical for demanding uses. Impurities can ruin performance in sensitive applications.

How small are the particles?
The particles are nano-sized. This means they are incredibly tiny. You measure them in nanometers (nm). Small particles like this behave differently. They offer a much bigger surface area. This is good for many technical processes needing high reactivity.

Where is this powder typically used?
Its main use is in advanced materials. You find it in high-performance ceramics. It’s vital for making synthetic sapphire. This sapphire grows LED chips, smartphone screens, and watch faces. Battery separators for electric vehicles use it too. It acts as a coating. The powder also strengthens composite materials.

Is this alumina powder safe to handle?
Handle it carefully. In powder form, it can create dust. Breathing in dust is bad. Always wear a proper dust mask. Safety glasses protect your eyes. Gloves protect your skin. Work in a well-ventilated area. Follow all safety rules for fine powders.

How should I store this powder?
Keep it sealed tight. Use the original container. Store it somewhere cool and dry. Moisture is the enemy. Keep it away from damp air. Make sure the lid is always closed properly after use. This prevents clumping and keeps the powder ready for use.

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