Overview of Alumina Powder Al2o3 Alumina Powder Gamma Alumina Powder

Alumina Powder Al2o3 Alumina Powder Gamma Alumina Powder (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 Powder Al2o3 Alumina Powder Gamma Alumina Powder

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 Alumina Powder Al2o3 Alumina Powder Gamma Alumina Powder

Alumina powder, known as Al2O3, is an essential industrial product. Gamma alumina powder is a certain form of this compound. It has distinct residential or commercial properties that make it beneficial. Gamma alumina powder features a high surface. This characteristic increases its efficiency in lots of procedures. The powder is extremely porous. This porosity assists it absorb compounds well.

Gamma alumina powder usually has a purity degree over 99%. Bit dimension matters a lot. Great particles around 20 nanometers prevail. Surface area frequently surpasses 150 square meters per gram. Mass thickness remains low, usually under 0.5 grams per cubic centimeter. These attributes match demanding applications.

The powder functions well as a stimulant support. It holds energetic ingredients strongly. Chemical processing plants count on it. Refineries use it as well. Adsorption is another significant feature. Gamma alumina removes pollutants from fluids and gases. Water therapy systems use it. Air purification systems additionally utilize it.

It serves as a brightening abrasive. The fine bits create smooth surfaces. Electronic devices producing demands this. Optics manufacturing does also. Ceramics gain from gamma alumina. It strengthens products at heats. This makes furnace linings a lot more resilient. Kiln furnishings lasts much longer.

Handling gamma alumina requires treatment. It is a fine dust. Operators must make use of safety gear. Storage space ought to be in dry conditions. Moisture influences efficiency. Packaging comes in sealed bags or containers. This avoids contamination.

Gamma alumina powder stands out for its reactivity. Its framework permits reliable chemical communications. Industries choose it for essential roles. Performance depends on stringent specifications. Providers evaluate each set. Quality control guarantees consistency. Users obtain reputable outcomes every time.

(Alumina Powder Al2o3 Alumina Powder Gamma Alumina Powder)

Applications of Alumina Powder Al2o3 Alumina Powder Gamma Alumina Powder

Alumina powder is aluminum oxide. We call it Al2O3. This material is very vital in sector. Gamma alumina powder is a particular type. It has a special crystal structure. This framework gives it valuable buildings.

Gamma alumina powder functions well as a catalyst assistance. Lots of chain reactions need catalysts. Gamma alumina holds the active catalyst product effectively. Its high surface is essential. Even more surface indicates even more areas for responses to take place. This makes processes like oil refining efficient. It aids transform petroleum into gasoline and various other items.

The porcelains market utilizes alumina powder greatly. It makes points strong and resistant to heat. You find it in things like cutting devices and wear-resistant components. Heat heating systems need alumina linings. Alumina manages the warmth without damaging down. Electronic parts likewise utilize it. It offers great electrical insulation.

Alumina powder is excellent for brightening. It is very hard. Factories utilize it to brighten metals and glass. It creates smooth, glossy surfaces. Different bit dimensions attain different finishes. Fine powder gives a mirror-like sparkle.

This powder is essential in making abrasives. Sandpaper and grinding wheels include alumina. Its firmness cuts through difficult materials. It lasts a long period of time. This conserves money on substitutes.

Gamma alumina powder assists make adsorbents. These products get hold of onto other materials. Water treatment plants utilize alumina-based adsorbents. They get rid of impurities from water. This makes water safe to consume or use in factories. Other industries use them for filtration as well.

Refractory materials need alumina. These products line high-heat tools. Steel mills and glass factories rely upon them. Alumina powder makes refractories last longer under severe conditions. It stops damages from molten steel or glass.

Specialty applications use gamma alumina. It goes into certain coatings. These finishes shield surface areas from corrosion or wear. Some advanced compounds include it. This improves their strength and toughness. Study laboratories discover new uses regularly.

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 Powder Al2o3 Alumina Powder Gamma Alumina Powder

Here are 5 common questions about Alumina Powder (Al2O3), including Gamma Alumina Powder:

What exactly is alumina powder?
Alumina powder is a fine white powder. Its main ingredient is aluminum oxide (Al2O3). This compound comes from processing bauxite ore. It’s very hard and stable. Alumina powder is a key material in many industries.

What is alumina powder mainly used for?
People use alumina powder for many things. It’s vital for making aluminum metal. It’s also a common abrasive for sandpaper and grinding wheels. The ceramics industry uses it heavily. It makes things like tiles, plates, and technical ceramics stronger. It acts as a filler in plastics and paints. It serves as a catalyst support in chemical processes too.

Why is the gamma phase important?
Gamma alumina powder is a specific crystal form of Al2O3. This phase is special. It has a very high surface area. This large surface area is crucial. It makes gamma alumina excellent for catalytic applications. Catalysts need a lot of surface for reactions. Gamma alumina provides that surface. It’s often the active part or support in catalysts.

How is gamma alumina different from other alumina types?
Alumina powder exists in several crystal structures. Alpha alumina is the most stable form. It’s very dense and hard. Gamma alumina is less dense. Its key difference is the high surface area. Alpha alumina is best for wear-resistant parts. Gamma alumina is best when high surface area is needed, like in catalysts. The production process controls the phase.

Is alumina powder safe to handle?
Handle alumina powder carefully. It is generally chemically stable. It is not classified as highly toxic. Breathing in the fine dust is the main risk. Inhaling dust can irritate your nose, throat, and lungs. Always wear proper safety gear. Use a dust mask or respirator. Wear safety glasses and gloves. Work in well-ventilated areas. Avoid creating dust clouds. Follow the supplier’s safety data sheet exactly.

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