Overview of Aluminum Oxide 99.7% Al2O3 Powder Alumina Powder for Ceramics

Aluminum Oxide 99.7% Al2O3 Powder Alumina Powder for Ceramics are one of the most widely used and versatile technical ceramics, prized for their excellent combination of properties. Composed primarily of aluminum oxide (Al₂O₃), they offer outstanding hardness, wear resistance, and electrical insulation, even at high temperatures. From low-purity grades for general industrial use to high-purity compositions for demanding applications, alumina ceramics provide a cost-effective and reliable solution across a vast range of industries.

Features of Aluminum Oxide 99.7% Al2O3 Powder Alumina Powder for Ceramics

• High Hardness & Wear Resistance: Excellent resistance to abrasive wear, making it ideal for liners, nozzles, and guides.

• Superior Electrical Insulation: Maintains high electrical resistivity and dielectric strength, even at elevated temperatures.

• Excellent Thermal Stability: Withstands high operating temperatures and exhibits good thermal conductivity.

• High Mechanical Strength: Possesses good compressive strength and stiffness.

• Chemical Inertness: Resists corrosion from a wide range of acids, alkalis, and other harsh chemicals.

• Cost-Effectiveness: A highly versatile and economically efficient ceramic material for numerous applications.

Specification of Aluminum Oxide 99.7% Al2O3 Powder Alumina Powder for Ceramics

This aluminum oxide powder delivers high purity at 99.7% Al2O3. It’s the key material, alumina, essential for top-quality ceramics. Its fine particle size makes it perfect for shaping into ceramic items. You get consistent chemical makeup batch after batch. This reliability matters for steady production results.

The powder feels gritty. It looks bright white. It packs a punch on the hardness scale. Its melting point is very high. This powder won’t melt easily under heat. It handles high temperatures well. This trait is vital for kiln-fired ceramics. The powder resists most chemicals. Acids and bases won’t harm it much. It stays stable over time.

Ceramic makers rely on this alumina powder. It forms the main body of many ceramic goods. Use it to craft kiln furniture. It builds sturdy shelves and supports. These parts face intense heat repeatedly. The powder helps create technical ceramics. These ceramics serve tough jobs. Think wear-resistant linings. Think parts needing electrical insulation. Think components for high-heat environments.

This powder also strengthens other ceramics. Blend it into clay mixtures. It makes the final product tougher. It helps prevent cracking and warping. The powder improves surface quality. Finished items look smoother. They feel more polished. Its fine grains fill spaces well.

Handle this powder carefully. It is very fine. Wear a mask to avoid breathing it in. Keep it dry before use. Moisture can cause lumps. Store it sealed tightly. Use it in well-ventilated places. Follow standard safety steps for fine powders.

Applications of Aluminum Oxide 99.7% Al2O3 Powder Alumina Powder for Ceramics

Aluminum oxide powder, likewise called alumina, is an essential material for sophisticated ceramics. We provide high purity 99.7% Al2O3 powder. This pureness is crucial for requiring ceramic applications. It ensures the final product has superb buildings. These properties consist of high hardness, great toughness, and exceptional thermal security.

One major usage remains in ignition system insulators. These components need to withstand high voltage and warm. Alumina porcelains handle this well. They supply fantastic electric insulation also at heats. This reliability is essential for engines.

Alumina powder is important for making ceramic cutting devices. These tools take on standard steel devices. They last much longer and can cut more difficult materials. The high firmness of alumina aids achieve this. The fine powder allows for accurate shaping and sintering.

The powder is extensively used in abrasive items. Assume grinding wheels and sandpaper. Alumina grains are difficult and sharp. They reduced properly. This makes them suitable for grinding steels and various other challenging materials. The purity makes certain constant efficiency.

One more location is refractory cellular linings. Furnaces and kilns run at extreme temperature levels. Alumina porcelains resist this warmth. They do not melt or deteriorate quickly. This protects the tools. It enables efficient high-temperature processing.

The electronic devices industry makes use of alumina ceramics also. They work as substrates for circuits. Alumina provides excellent electric insulation. It also successfully carries out heat away from components. This stops getting too hot. The smooth surface area from great powder is perfect for publishing circuits.

In summary, 99.7% Al2O3 powder is a flexible material. It enables high-performance porcelains. These ceramics are crucial for requiring commercial applications. They use longevity, warmth resistance, and electrical residential or commercial properties.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, 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 Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

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 99.7% Al2O3 Powder Alumina Powder for Ceramics

This is Aluminum Oxide 99.7% Al2O3 Powder. People call it Alumina Powder. It is very pure. It is great for making ceramics. Here are common questions people ask.

What does “99.7% Al2O3” mean? This tells you how pure the powder is. It means the powder is 99.7% Aluminum Oxide. Only 0.3% is other stuff. High purity is crucial. It makes the final ceramic product stronger. It also makes it more reliable.

Why is this powder good for ceramics? This powder is very hard. It can handle high heat. It doesn’t wear down easily. Ceramics made with it are tough. They are resistant to chemicals. They last a long time. This is why people use it.

What ceramic items use this powder? People use it for many things. They use it to make spark plugs. They use it for lab equipment. They use it for wear-resistant parts. They use it for electrical insulators. High-purity alumina is needed for these applications. It ensures good performance.

Is this powder safe to handle? You must be careful. Wear a dust mask. Wear safety glasses. Wear gloves. Do not breathe in the dust. It can irritate your lungs. Keep it away from your eyes. Keep it away from your skin. Work in a place with good airflow. Follow safety rules.

Where can I buy this powder? You can get it from chemical suppliers. You can get it from ceramic material companies. Check the purity level. Make sure it is 99.7% Al2O3. Ask about the particle size. The particle size matters for your project. Get the right size powder for what you are making.