Overview of Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3

Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3 (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 Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3

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.

(Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3)

Specification of Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3

Right here’s the alumina powder product summary:

This alumina powder provides high performance for requiring applications. It’s light weight aluminum oxide in a pure, ultrafine, spherical form. The material is incredibly pure. It has a minimum of 99.99% Al2O3. This purity reduces contamination threats. Pollutants are kept very low. The powder bits are very small. They balance around 0.3 micrometers. This ultrafine size creates a smooth brightening activity. It aids accomplish superior surface coatings. The round form is important. It makes the powder circulation easily. Round bits compact efficiently. This minimizes rubbing during sprucing up. It also reduces the threat of scratching surfaces. Uniform particle dimension distribution is another vital feature. Bits are primarily the very same dimension. This uniformity guarantees predictable outcomes. Efficiency remains trustworthy set after set.

The powder works exceptionally well for brightening. It’s ideal for tough ceramic products. Assume advanced ceramics utilized in electronic devices or engineering. It’s additionally exceptional for brightening semiconductor wafers. Precision optics benefit considerably from this powder. Glass components requiring a flawless coating use it. Metal components requiring high-precision polishing appropriate too. The round form cuts much faster than irregular powders. It eliminates product more successfully. This accelerate the polishing process. Surface top quality boosts considerably. You obtain less scrapes and defects. The final surface is smoother and brighter. The powder disperses well in liquids. It does not glob with each other quickly. This makes preparing secure polishing slurries easy. Dealing with and refining the powder is straightforward. It comes thoroughly packaged to shield its quality. Dampness and impurities are kept out.

(Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3)

Applications of Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3

This alumina powder is very pure. It has tiny round bits. This form makes it work well for polishing. It polishes silicon wafers for integrated circuit. The smooth coating is crucial. It avoids issues in tiny circuits. It likewise polishes glass for video cameras and lasers. The round particles avoid damaging fragile surface areas. You get an ideal clear coating.

Makers add this powder to ceramics. It makes ceramic components more powerful and harder. This is essential for cutting devices and wear-resistant components. The powder assists ceramics handle high warmth. Electronics and engines utilize these ceramics. The fine particles load largely. This creates a smoother, tougher last ceramic item.

Coatings use this alumina powder too. It’s sprayed onto metal surfaces. This shields parts from extreme heat and corrosion. Jet engines and commercial devices require this defense. The round form flows easily throughout splashing. This develops an uniform, trustworthy coating layer.

This powder is likewise made use of in specialty paints. It adds scrape resistance and toughness. The high pureness makes certain constant efficiency. It works in compounds for aerospace components. The great size aids it blend uniformly with various other products. Security at high temperatures is another key benefit. Many requiring commercial procedures depend on it. Its constant bit dimension guarantees foreseeable results. This is vital for quality assurance in manufacturing.

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 Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3

Here are five common questions about our Alumina Oxide Spherical High Purity Ultrafine Alumina Powder:

What is this alumina powder?
This powder is aluminum oxide. It is very pure. It is processed into tiny, round spheres. The chemical name is Al2O3. It is designed for demanding technical jobs. It works well in ceramics and polishing.

Why is the spherical shape important?
Round particles pack tightly together. This gives a smoother finish during polishing. Spherical particles flow better. They mix more evenly in liquids. This shape reduces wear on equipment. It gives consistent results.

How pure is this alumina powder?
The purity level is extremely high. It is over 99.9% Al2O3. Very few impurities exist. This high purity is very important. It prevents contamination. It ensures the powder performs reliably. It meets strict industry standards.

What does ultrafine particle size mean?
The particles are extremely small. They are measured in micrometers. Smaller grains create finer finishes. They are less likely to cause deep scratches. This is vital for polishing delicate surfaces. It allows precise control.

Where is this powder typically used?
Its main uses are in precision polishing and advanced ceramics. It polishes things like semiconductor wafers and optical lenses. It strengthens technical ceramics. You find it in electronics, optics, and automotive parts. It is a key material for high-performance applications.

(Alumina Alumina Oxide Spherical High Purity Ultrafine Alumina Powder Ceramic Polishing Powder with Al2O3)