Introduction to Nano Alumina Powder/ Nano Aluminum Oxide for Polishing

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Nano Alumina Powder/ Nano Aluminum Oxide for Polishing

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(Nano Alumina Powder/ Nano Aluminum Oxide for Polishing)

Specifications of Nano Alumina Powder/ Nano Aluminum Oxide for Polishing

Nano alumina powder delivers superior polishing results. This nano aluminum oxide material offers key advantages. Its tiny particle size is critical. Particles measure between 10 and 100 nanometers. Small particles create finer finishes. They reduce scratches effectively. Consistent particle size matters too. Our powder features a narrow size distribution. This uniformity ensures predictable performance. It prevents uneven surfaces. High purity is another vital specification. Our nano alumina boasts over 99.9% purity. Minimal impurities are present. Contaminants like sodium or iron are extremely low. Pure powder avoids introducing defects. It won’t stain sensitive surfaces. The inherent hardness of alumina is beneficial. Alumina is very hard. It effectively cuts and refines surfaces. This hardness provides efficient material removal. It achieves smooth results faster. Nano alumina works on many materials. It polishes metals like stainless steel effectively. It finishes ceramics to a high shine. It is excellent for polishing optical glass. Precision optics require flawless surfaces. Nano alumina delivers this. Semiconductor wafers also benefit. It provides the necessary surface perfection. The powder mixes easily into slurries. It disperses well in water or oils. Stable suspensions are important. They ensure consistent application. This powder works in various polishing machines. It is suitable for both manual and automated processes. Users find it easy to handle. It integrates smoothly into existing workflows. Quality control is strict. Every batch undergoes thorough testing. Particle size and purity are verified. Performance standards are consistently met. You receive a reliable product. It performs as expected every time.

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Applications of Nano Alumina Powder/ Nano Aluminum Oxide for Polishing

Nano alumina powder is aluminum oxide in tiny particle form. People use it for high-precision polishing jobs. It works well because the particles are so small. This small size lets the powder polish surfaces very smoothly. You get a mirror finish without scratches. That’s why it’s popular for polishing glass and lenses. Optics manufacturers need this level of perfection. Nano alumina is perfect for optical parts. It removes material gently. The surface stays clear and bright.

Semiconductor manufacturing uses nano alumina too. It polishes silicon wafers super flat. Computer chips need perfectly smooth surfaces. Nano alumina delivers that. It also helps with polishing hard metals. Think about aerospace parts or medical tools. These items need flawless finishes. Nano alumina powder makes that possible. Ceramics also benefit from this powder. It refines their surface texture effectively.

The polishing process uses nano alumina in a slurry. The slurry goes onto a polishing pad. The pad spins and presses against the workpiece. The tiny nano particles rub the surface. They remove microscopic high spots. This action creates an even, level surface. It’s a controlled material removal process. You achieve nanometer-level smoothness.

Nano alumina particles are harder than many materials. They cut efficiently. Their small size prevents deep scratches. You avoid the damage bigger abrasives cause. This powder gives consistent results batch after batch. It’s reliable for industrial use. Companies value its predictable performance. It helps meet strict quality standards.

Using nano alumina saves time and money sometimes. It polishes faster than older methods in some cases. It also reduces waste. Less material is needed to get the same result. The finish quality is often better too. Many industries now prefer nano alumina for critical polishing tasks. It delivers superior surface quality.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. 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 Nano Alumina Powder/ Nano Aluminum Oxide for Polishing

Nano alumina powder is a very fine material made of tiny aluminum oxide particles. People use it for polishing various surfaces. Here are common questions about it.

What exactly is nano alumina powder? It is aluminum oxide particles at the nanometer scale. One nanometer is incredibly small. This powder is white and feels smooth. Its tiny size makes it perfect for precision polishing jobs.

Why choose nano alumina over other polishing materials? Nano alumina particles are extremely hard. They create much finer scratches than bigger abrasives. This leads to a smoother, higher quality surface finish. You need less material to get excellent results.

How does nano alumina polish surfaces? The tiny, hard particles act like miniature cutting tools. They gently scrape away microscopic bumps and imperfections. This creates a flatter, smoother surface. The size of the particles directly affects the final smoothness.

How do you use nano alumina powder for polishing? You usually mix it with water or oil to make a polishing slurry. This slurry is applied to the surface needing polishing. Then you use a polishing pad or machine to work the slurry. Controlling the pressure and time is important for the best finish.

Is nano alumina powder safe to handle? Always be careful with fine powders. Avoid breathing in the dust. Use gloves and safety glasses when handling it. Work in a well-ventilated space. Store it securely away from moisture.

(Nano Alumina Powder/ Nano Aluminum Oxide for Polishing)