Overview of High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s

High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s (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 Aluminium Oxide Al2O3 Powder Alumina Powder s

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.

(High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s)

Specification of High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s

High pureness aluminium oxide powder is Al2O3. It’s incredibly pure. Pollutant degrees are really reduced. Usual pureness grades are 99.99% and 99.999%. This purity is crucial for requiring uses. The powder comes in various particle dimensions. Alternatives vary from nanometers to numerous micrometers. You select the size based upon your requirements. Fragment dimension circulation is regulated snugly. This makes certain constant performance. The powder commonly has a particular crystal structure. The alpha-phase is one of the most typical. Alpha-phase alumina is extremely steady. It offers excellent properties.

This alumina powder is really tough. It is really solid. It stands up to wear exceptionally well. It holds up against really high temperatures. Thermal stability is exceptional. Chemical resistance is impressive. It does not react conveniently with other substances. Electrical insulation residential properties are great. These properties make it functional.

Makers use this powder in innovative porcelains. It is essential for technological porcelains. Semiconductor making counts on it. High pureness is necessary here. The electronic devices industry uses it commonly. It is a vital material in LED production. It functions as a critical polishing abrasive. Accuracy polishing requires it. Slim movie substrates typically include it. Refractory linings gain from its heat resistance. Stimulants in some cases utilize it as an assistance material. Cutting devices integrate it for toughness.

(High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s)

Applications of High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s

High pureness aluminium oxide powder issues for numerous sectors. Electronics making depends on it greatly. This Al2O3 powder forms vital layers in semiconductor chips. Its electric insulation and heat handling are key. LED lights use this alumina powder as well. It assists make the phosphor layers that produce light. The powder’s pureness ensures consistent shade and brightness.

Ceramics profit substantially from high pureness alumina. It makes sophisticated technological porcelains incredibly tough and resistant. These ceramics deal with severe warm and use flawlessly. They are crucial for cutting devices, wear plates, and high temperature furnace parts. Medical implants likewise use alumina ceramics for their biocompatibility.

Chemical processes need drivers. High pureness alumina powder serves as a stimulant base product. Its steady area offers a good platform for energetic catalyst ingredients. This makes chemical reactions a lot more effective. The powder is additionally an essential basic material for making sapphire. Sapphire grows from melted alumina. It is made use of for scrape immune watch deals with, phone camera lenses, and optical home windows.

Phosphor manufacturing needs extremely pure beginning materials. High purity alumina powder is a primary active ingredient. Producers use it to produce phosphors for lighting displays and displays. These phosphors glow when delighted. Surface area coverings make use of great alumina powder. It adds hardness and secures versus abrasion. The powder boosts layer performance on various surface areas.

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 Aluminium Oxide Al2O3 Powder Alumina Powder s

What is high purity alumina powder?
High purity aluminium oxide powder is a fine white material. Its chemical name is Al2O3. This powder has very few impurities. It usually has at least 99.5% purity. Some grades reach 99.99% or higher. This purity level is critical for sensitive applications.

What are its main uses?
This powder is essential in many industries. It polishes surfaces like glass and silicon wafers. It makes advanced ceramics for electronics. It serves as a coating material. It acts as a filler in high-performance plastics. It is a raw material for synthetic sapphire. It works in catalysts and lab equipment too.

Is it safe to handle?
Handle this powder carefully. Wear safety gear. Use gloves, goggles, and a dust mask. Avoid breathing the dust. Avoid skin contact. Avoid eye contact. It can irritate skin and lungs. Work in well-ventilated areas. Store it properly. Follow the supplier’s safety instructions.

Why does particle size matter?
Particle size affects performance. Finer powders polish smoother surfaces. Coarser powders remove material faster. Particle size impacts how the powder flows. It changes how it packs together. It influences the final product’s strength. Different jobs need different sizes. Suppliers list size ranges like microns or mesh.

How should I store it?
Keep the powder in its original container. Seal the container tightly. Store it in a cool, dry place. Keep it away from moisture. Moisture makes the powder clump. Keep it away from strong acids or bases. Avoid contaminating it with other materials. Proper storage keeps the powder usable longer.

(High Purity Aluminium Oxide Al2O3 Powder Alumina Powder s)