Overview of Whole Directly Supply High Purity Alumina Powder AI203

Whole Directly Supply High Purity Alumina Powder AI203 (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 Whole Directly Supply High Purity Alumina Powder AI203

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.

( Whole Directly Supply High Purity Alumina Powder AI203)

Specification of Whole Directly Supply High Purity Alumina Powder AI203

This alumina powder provides leading efficiency. We provide it directly from our factory. You get high pureness AI203 each time. Our typical pureness is 99.99%. We likewise use 99.999% for important applications. Contamination levels are purely regulated. This makes certain consistent results.

Bit size options fulfill different requirements. We provide nano-scale powders. These range from 20 to 100 nanometers. Submicron powders are additionally readily available. These range from 0.1 to 1.0 micrometers. Micron-sized powders are stocked as well. These range from 1.0 to 5.0 micrometers. Particle size circulation is narrow. This guarantees harmony.

The main crystal phase is alpha-alumina. This phase supplies superb thermal security. It likewise provides high solidity. The powder has a high surface area. This is essential for sensitivity. The powder appears white and streams openly. Mass density is enhanced for managing and refining.

This alumina powder functions well in many requiring areas. It’s necessary for innovative porcelains. These consist of substrates and reducing devices. It’s vital in electronics. It’s utilized for sapphire glass development and LED phosphors. It functions as a finish product. It enhances wear and warm resistance. It’s a vital component in brightening substances. It supplies accuracy finishing. It functions as a filler in composites. This improves toughness and insulation. It’s used in specialized stimulants and battery materials.

( Whole Directly Supply High Purity Alumina Powder AI203)

Applications of Whole Directly Supply High Purity Alumina Powder AI203

High purity alumina powder AI203 issues in lots of innovative items. Its pureness makes it special. This powder functions well in LED lights. Producers use it to develop phosphor carriers. These carriers help generate brilliant, reliable light bulbs. The powder’s pureness makes sure consistent color and efficiency.

Semiconductors need this alumina also. It serves as an essential ceramic component. AI203 powder kinds components inside chips. These parts handle high warmth and electrical energy accurately. The material’s security avoids failings in delicate electronics.

Lithium-ion batteries profit substantially. High purity alumina serves as a finish on separators. This finishing improves battery safety dramatically. It quits inner shorts and holds the liquid inside far better. Batteries last much longer and charge much faster as a result of this.

Industrial settings use AI203 powder for wear-resistant coverings. Equipments and tools covered with it last much longer. The powder deals with severe friction and warm without damaging down. This reduces downtime and maintenance expenses.

Sapphire crystal development needs high pureness alumina. The powder is the starting material. It melts and develops big, super-strong sapphire crystals. These crystals come to be scratch-resistant home windows for watches and phones. They additionally make durable lenses for scientific equipment.

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 Whole Directly Supply High Purity Alumina Powder AI203

Here are five common questions about our Whole Directly Supply High Purity Alumina Powder (Al2O3):

What is high purity alumina powder used for?
High purity alumina powder (Al2O3) is essential for advanced materials. Manufacturers use it in lithium-ion battery separators. It makes ceramics stronger. It is vital for LED sapphire glass growth. Semiconductor production needs it for polishing. It serves as a base for catalysts.

What purity level does your Al2O3 powder reach?
Our Al2O3 powder consistently achieves 99.99% (4N) purity. Some specific grades reach 99.999% (5N). We control impurities strictly. This ensures performance in sensitive applications like electronics and optics. High purity is critical.

How does particle size affect the powder?
Particle size matters greatly. Finer powders offer better sintering. They provide a smoother surface finish. Coarser particles might be needed for certain abrasives. We supply various particle sizes. We tailor the size to your specific manufacturing needs.

Is special handling required for this powder?
Yes. Handle the powder carefully. Avoid breathing the dust. Wear appropriate protective masks. Prevent skin contact. Store it in a dry, cool place. Keep the container sealed tightly. This prevents moisture absorption and contamination.

Can you customize the powder specifications?
Yes. We offer customization. Tell us your required purity, particle size distribution, or crystal phase. We adjust our production process. We meet your exact technical requirements. We supply powders for unique applications.

( Whole Directly Supply High Purity Alumina Powder AI203)