Overview of High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide

High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide is a high-purity (≥99.9%) aluminum oxide material with perfectly spherical particles, ensuring superior flowability, packing density, and sintering performance. It is widely used in thermal interface materials (TIMs), advanced ceramics, coatings, and composite materials due to its exceptional thermal conductivity, chemical stability, and mechanical strength.

Key Features of High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide

High Purity (99.9% Al₂O₃) – Minimal impurities for optimal performance.
Uniform Particle Size Distribution – Enhances consistency in composites & coatings.
Excellent Flowability & Packing Density – Ideal for 3D printing & molding.
High Thermal Conductivity – Perfect for thermal pastes & heat dissipation.
Superior Sintering Performance – Enables high-density ceramic components.

(High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide)

Specification of High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide

This high purity round Al2O3 powder, identified as CAS 1344-28-1, is spherical aluminum oxide. Its pureness is extremely high. We offer grades like 99.99% and 99.999%. This degree lessens unwanted pollutants. The spherical shape is key. It appears like tiny, best spheres under a microscope. This shape offers large benefits. The powder flows very quickly. This makes handling basic during manufacturing. Packaging thickness is high. Extra material fits into the same area. Area is controlled. This is very important for reactions.

The particle size is snugly taken care of. Choices range from nanometers to tens of microns. You select the dimension required for your job. Uniformity is ensured set after set. This powder is alpha-phase aluminum oxide. This stage is the most secure. It remains stable also at extremely high temperatures. Warm resistance is outstanding. Chemical resistance is solid as well. It takes care of tough acids and bases well.

This powder functions flawlessly in demanding applications. It’s perfect for thermal user interface materials. Heat transfers efficiently. Ceramics benefit considerably. The spherical form helps porcelains get denser. Sintering temperature levels can be reduced. Surface coatings are smoother. Brightening becomes much easier. Composite materials use it. It reinforces plastics or metals. Coatings obtain far better wear resistance. Electronics need reputable products. This powder fits semiconductor processes. LED phosphors require consistent fragments. This powder delivers consistency. 3D printing binders utilize great ceramics. Flowability is important here.

High purity round Al2O3 powder fixes issues. It satisfies rigorous quality needs. Performance is trustworthy. It’s specifically what advanced materials need.

(High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide)

Applications of High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide

High pureness spherical Al2O3 powder, CAS 1344-28-1, is a special aluminum oxide material. It’s extremely pure. Its particles are perfectly rounded spheres. This shape matters a great deal. It gives the powder exceptional flow. It compacts snugly and evenly. These features make it useful in lots of requiring areas.

Electronics count greatly on this powder. People use it in thermal interface products. Believe thermal paste for integrated circuit or LED lights. The spherical form aids heat expanded better. This keeps digital gadgets cooler. It stops overheating troubles. This powder additionally strengthens ceramic circuit card. It enhances their efficiency and life-span.

Protective finishes require this powder as well. It gets combined right into paints or splashed onto surfaces. The round bits produce thick, difficult layers. These layers resist wear exceptionally well. They secure parts from scrapes and deterioration. Things like cutting tools and engine components last much longer. Commercial devices stays shielded in severe problems.

Ceramic manufacturers need this powder. It’s necessary for high-performance porcelains. The consistent balls pack largely prior to firing. This leads to porcelains with fewer flaws. They are more powerful and harder. They take care of warm better. These porcelains operate in aerospace components, clinical implants, and armor. They perform dependably under stress.

Polishing is another crucial usage. The round powder develops super-fine brightening slurries. These slurries offer products an ultra-smooth surface. They are gentle but reliable. Optics, semiconductors, and phone screens need this ideal finish. It removes small scratches without harming the surface area.

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 Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide

What exactly is high purity spherical Al2O3 powder?
This is aluminum oxide powder. It has a very specific shape. The particles are perfectly round spheres. The purity level is extremely high. It often exceeds 99.99%. The CAS number is 1344-28-1. This identifies the chemical precisely.

Why is high purity so important for this powder?
Impurities cause big problems. Even tiny amounts of other elements hurt performance. High purity ensures consistent results. It gives better thermal stability. It improves electrical insulation properties. It leads to stronger final products. Purity is critical for demanding applications.

Where is this spherical alumina powder typically used?
Its uses are specialized. It’s vital in advanced ceramics. These ceramics need high strength and heat resistance. It’s used in thermal spray coatings. These coatings protect surfaces from extreme heat and wear. It acts as a filler in high-performance plastics and composites. It improves their thermal conductivity. It’s essential in certain electronic substrates and LED packaging materials. These need excellent electrical insulation and heat dissipation.

How does particle size affect its use?
Particle size matters a lot. Different jobs need different sizes. Fine powders work well for polishing pastes. They give a smooth finish. They are good for making dense ceramics. Larger spheres flow better. They are easier to handle. They are preferred for thermal spray coatings. They pack efficiently in composites. You choose the size based on the specific application requirements.

Are there any special handling needs?
Yes, handle it carefully. It’s a very fine powder. Avoid breathing the dust. Use proper ventilation. A dust mask is often necessary. Wear gloves and eye protection. Keep it away from moisture. Store it in a dry place. Seal the container tightly after use. Follow standard safety practices for handling fine powders.

(High Purity Spherical Al2O3 Powder CAS 1344-28-1 Spherical Aluminum Oxide)