Overview of Al2O3 Powder Nano Aluminium Oxide Al2O3 Powder Nano Alumina Powder Coating Materials

Al2O3 Powder Nano Aluminium Oxide Al2O3 Powder Nano Alumina Powder Coating Materials (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 Al2O3 Powder Nano Aluminium Oxide Al2O3 Powder Nano Alumina Powder Coating Materials

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.

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Specification of Al2O3 Powder Nano Aluminium Oxide Al2O3 Powder Nano Alumina Powder Coating Materials

Nano Aluminium Oxide powder, likewise called Al2O3 powder or Nano Alumina powder, provides high efficiency for demanding coating applications. Its little fragment dimension is vital. Typical dimensions range from 20 nanometers to 100 nanometers. This small size produces a huge surface area. The large surface area improves communications within finishings. It improves adhesion toughness substantially.

Purity levels are regularly high. Typical grades are 99.9% pure Al2O3. Pollutants are reduced for crucial usages. This powder is very difficult. It places just listed below ruby on the solidity range. This solidity provides superior wear resistance. Coatings last a lot longer under abrasive conditions. The melting factor is extremely high, surpassing 2000 ° C. This thermal stability fits high-temperature environments. Density is around 3.9 grams per cubic centimeter. Area frequently determines 100 square meters per gram or even more.

This powder integrates properly right into different finishing materials. It works well in thermal spray processes like plasma spraying. The result is thick, safety surface area layers. These layers secure elements from severe wear and rust. The powder strengthens polymer finishes also. It increases scrape resistance and durability. Electronic applications utilize it for ceramic finishes. These coverings supply outstanding electrical insulation. They protect delicate circuits. Optical finishings gain from its openness and solidity. It creates long lasting, clear protective layers. The powder enhances the performance of anti-corrosion paints. It acts as a robust filler. Its stability sustains drivers in catalytic coatings.

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Applications of Al2O3 Powder Nano Aluminium Oxide Al2O3 Powder Nano Alumina Powder Coating Materials

Nano alumina powder describes really great light weight aluminum oxide fragments. This material is Al2O3 powder. Its tiny size gives it unique top qualities. These high qualities make it valuable for several uses. Coating materials benefit substantially from adding nano alumina.

The particles are extremely tiny. They are typically much less than 100 nanometers throughout. This small size creates a significant area. A big area suggests much more reactivity. It likewise means far better communication with various other products. Nano alumina is very tough. It is virtually as tough as diamond. This firmness is key for challenging finishes. The powder is additionally chemically stable. It stands up to heat and deterioration extremely well. These properties are critical for safety layers.

Adding nano alumina to coverings improves performance dramatically. It makes surfaces much harder. This firmness equates straight to better scrape resistance. Your layered products remain looking brand-new longer. The powder improves wear resistance as well. Parts last much longer under rubbing. Consider equipment parts or devices. Nano alumina assists the layer stick far better to the base material. This suggests improved attachment. Peeling or flaking comes to be less most likely. The tiny bits fill up voids successfully. This creates a smoother, denser film. A denser film obstructs points far better. It boosts barrier defense against water, chemicals, or even gases. Thermal security is another plus. Coatings stand up under high temperatures. They don’t break down or lose shade quickly. UV resistance is likewise boosted. Surfaces stand up to fading and deterioration from sunshine. This benefits exterior applications.

Individuals use nano alumina in numerous coating kinds. It operates in paints and varnishes for defense. It strengthens powder coverings on metals. Ceramic coatings get added sturdiness with it. Anti-corrosion layers come to be much more efficient. Also clear coats get benefits like scratch resistance. The powder assists make practical, sturdy surfaces. It safeguards underlying materials from damages.

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 Al2O3 Powder Nano Aluminium Oxide Al2O3 Powder Nano Alumina Powder Coating Materials

Here are five common questions about nano alumina powder coating materials:

What exactly is nano alumina powder? It’s aluminium oxide in tiny particle form. The particles measure between 20 and 100 nanometers. This small size gives the powder unique properties. It acts differently than regular alumina powder.

How is nano alumina powder used in coatings? Manufacturers add it to coating formulas. It makes coatings much harder. It improves scratch resistance significantly. The powder also boosts resistance to heat. It protects against UV light damage. It makes coatings last longer.

Why pick nano alumina over other additives? It offers a strong mix of benefits. It hardens the coating surface effectively. It shields against wear and tear. It withstands very high temperatures. It provides chemical stability. Other additives might not offer all this together.

What particle sizes are available? Common sizes are 20nm, 50nm, and 100nm. Smaller particles like 20nm offer better dispersion. They give a smoother finish. Larger particles like 100nm might be cheaper. The best size depends on the specific coating needs.

Is nano alumina powder safe to handle? You need proper safety measures. Always wear protective gear. Use gloves and safety glasses. Wear a dust mask. Avoid breathing in the fine powder. Avoid skin contact. Store it securely. Keep it away from moisture.

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