Overview of Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder

Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content 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 Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content 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.

(Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder)

Specification of Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder

This alumina powder is aluminum oxide, called Al2O3. It is a fine white powder essential for the ceramic market. We provide 3 primary purity grades: 92%, 96%, and 98% alumina material. The particular grade you select impacts the last ceramic product’s efficiency.

Greater pureness alumina generally means far better residential properties. These consist of increased firmness, better wear resistance, and enhanced high-temperature strength. The powder has an extremely high melting point. This makes it suitable for requiring high-heat applications.

Bit size is thoroughly regulated. A fine and constant fragment size guarantees good sintering actions. Sintering is the procedure where powder particles bond under heat. Fine powder permits denser, more powerful ceramic parts after shooting. Consistent bit dimension distribution is crucial for predictable outcomes.

Chemical composition is strictly handled. Low degrees of pollutants like silica, iron oxide, and soda are maintained. These impurities can negatively impact the ceramic’s residential or commercial properties. Regulating them makes certain constant quality and reliability.

This alumina powder is commonly made use of to make numerous ceramic parts. Usual uses include kiln furniture like setters and saggers. It is additionally utilized for technological porcelains like insulators and wear-resistant linings. Refractory products for high-temperature heating systems rely upon it. The powder acts as a crucial raw material. It gives the alumina material needed in many ceramic bodies and lusters.

The powder’s residential properties straight affect the finished ceramic. High pureness and great fragment dimension add to product strength and longevity. Constant chemistry decreases manufacturing problems. Dependable sintering behavior is vital for manufacturing performance.

Packaging is usually in long lasting bags. These secure the powder from wetness and contamination throughout storage and transportation. Basic packaging sizes are readily available. Mass alternatives could likewise be supplied relying on quantity needs.

(Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder)

Applications of Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder

Light weight aluminum oxide powder, often called alumina, is necessary in ceramics. Various purity degrees like 92%, 96%, and 98% issue a whole lot. Greater pureness typically indicates far better performance. This great powder brings essential benefits to ceramic production.

Alumina powder is extremely tough. This solidity directly enhances wear resistance in the last ceramic components. Things like ceramic tiles and use plates last longer. It additionally stands up to really high temperatures conveniently. This thermal stability is important for kiln furnishings and refractory linings. These components deal with extreme heat continuously.

The powder works as a crucial active ingredient. Makers blend it into ceramic bodies or apply it as a covering. Adding alumina increases total stamina substantially. It makes porcelains harder against breaking or breaking. This is vital for technical ceramics utilized in demanding work.

Pureness degrees direct use. 92% alumina powder is an affordable selection. It works well for typical ceramic items like sanitaryware and conventional tiles. It supplies good toughness and toughness without the highest price. 96% alumina powder tips up efficiency. It matches progressed technological ceramics and top quality insulators. These require much better electrical properties and toughness. 98% alumina powder provides top-tier purity. It is picked for the most requiring applications. Believe high-performance electronic substrates or precision components where outright dependability is non-negotiable. Also small impurities can create failings here.

Alumina powder likewise helps during manufacturing. Its fine fragments load voids between other basic materials. This promotes denser packing when the ceramic is fired. Denser packaging implies a more powerful end product. The powder itself is in some cases used as grinding media. It mills various other ceramic products effectively.

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 Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder

Aluminum Oxide (Al2O3) Fine Powder for Ceramics: 5 Key Questions

What is this alumina powder?
This is very fine aluminum oxide powder, also called alumina. It’s a key raw material for making ceramic products. We offer three main purity levels: 92%, 96%, and 98% Al2O3 content. The powder is processed to a specific particle size for ceramic manufacturing.

Why does purity matter?
The Al2O3 percentage directly affects your final ceramic’s properties. Higher purity alumina makes stronger ceramics. It also makes them more heat resistant. Higher purity improves electrical insulation. Lower purity grades (like 92%) are suitable for less demanding applications. Higher purity (96% or 98%) is needed for advanced technical ceramics.

How is it used in ceramics?
Ceramic manufacturers mix this fine powder with other ingredients. They blend it with binders and additives. The mixture is shaped into the desired form. Then, it is fired at very high temperatures. During firing, the alumina powder sinters. This creates a dense, hard ceramic structure.

Is it safe to handle?
Yes, it is generally safe with proper precautions. It is chemically stable. But, it is a very fine powder. Avoid breathing the dust. Always use good ventilation. Wear a dust mask. Wear safety glasses. Skin contact is usually not harmful. Wash skin after handling it anyway. Follow standard industrial hygiene practices.

Why do prices differ between grades?
Producing higher purity alumina (96%, 98%) requires more intensive processing. Removing impurities costs more. The 98% grade needs extra refinement steps. This increases production costs. Naturally, the higher purity material costs more per kilogram. The 92% grade is the most economical option for suitable applications.

(Aluminum Oxide Al2O3 Fine Powder for Ceramic Industry Alumina 92% 96% 98% Content Alumina Powder)