High Purity Aluminum Oxide Al2O3 CAS 1344-28-1，99.5%

The formula for aluminum oxide is Al2O3, which means that it's a thermally stable and highly insoluble source of Aluminum suitable to be used in glass, optic, ceramic applications. Purity: 99.5%
Particle Size: 2-10 microns

Aluminium oxide powder:

Al2O3 is the aluminum oxide formula . The aluminium dioxide molar mass of 101.96 grams/mol

Al2O3 acts as an electrical insulation. It is a thermal conductor with ceramic materials that has a high value. Corundum, the most commonly used form of crystalline Alumina, is its main variant.

Alumina has the ability to provide activated, super-activated and alkaline grades as well as flash grades.

Aluminium Aluminum oxidation protects aluminium from corrosion. Aluminium exhibits a strong affinity for oxygen. The aluminum's affinity for oxygen is high when exposed to the air.

Oxide is not able to conduct electricity. Certain oxides found in perovskite structure have conductivity when used as cathodes for solid oxide fuel cells or oxygen generation system. You will find them in compounds that contain at most one oxygen anion or one metal cation. They can be dissolved in water or other aqueous liquids. They can be used in ceramic structures like Aluminium Oxide Ceramic bowls to produce advanced electronic devices and lighter structural components for electrochemical applications such as fuel cell engines.

It exhibits ionic conducting properties. These metal anhydrides are base acid anhydrides and can react with acids or strong reducing agent in redox processes. For lighting, photography and other chromatographic separation methods, reactive chromatography grade Alumina can be used.

Alumina can usually be found in large quantities and is available immediately. It is possible to make high-purity, nanopowder and submicron forms of Alumina. Also, Alumina can be manufactured into powders, particles and pellets. Offer standard packaging or customized packaging, as well other technical and safety data (MSDS).

Inwin-style, a global supplier of aluminium oxide and a reliable manufacturer, is the trusted name in this industry. For bulk aluminium powder orders, feel free to contact Inwin-style to get the most current price on aluminium dioxide.

How does Aluminium oxide get made?

The aluminium oxide process is created by the bauxite reaction. There are four stages to the Bayer process. First, the crushed bauxite must be washed, dried and then, at high temperatures, dissolved in caustic acid. After the mixture has been filtered, it is removed any impurities (called "redmud") and thrown out. The final alumina solution goes to a tank called a "sidler". After the solution has cooled, it is transferred to a sedimentation tank. Then, small amounts of aluminium hydroxide are added. Aluminum hydroxide seeds are used to stimulate crystal formation. Aluminum hydroxide is precipitated at the bottom of the tank. It must be removed. All remaining aluminum hydroxide in the tank is then rinsed out and heated until it is completely dissolved. This is how alumina (or Alumina) becomes a finely ground white powder. While it appears similar to baking sugar, the powder is strong enough to scratch the glass.

Use of aluminium oxide:

A large amount of the alumina is used in making aluminium. In order to cause corrosion, oxygen usually reacts with the metallic aluminium. When oxygen is added to form alumina it creates a protective layer that prevents further corrosion. It increases strength and prevents material from deterioration. It is used mainly as analytic reagents for dehydration, organic reaction catalysts or adsorbents.

Alumina is used in the following industries:

Medical industry

It is used in hip replacement surgery, for bionic implants, eye substitutes, tissue reinforcement material, crowns and abutments as well as other dental implant applications due to its hardness, chemical inertness, and chemical characteristics. This is the most preferred material for bearings. It can also be used to make laboratory tools, such as furnaces, crucibles or other laboratory devices.

Military equipment and protective gear

Because of its strength and lightweight, alumina helps to improve body armour. Also, alumina is used to make bulletproof windows from sapphire and other bulletproof materials.

Electric and electronic industry

Because of its high melting point (and high boiling point), as well as the excellent resistance to heat, alumina is an ideal material for electrical and furnace insulators. In the microchip sector, alumina film plays a crucial role. Other uses of alumina film include micro-electric substrates, spark plug insulators and insulating melt sinks.

The brown aluminiumoxide blast media works well because it's one of the most hard abrasives.

The Aluminium oxide Sandpaper is for general purpose grinding of paints.

Al2O3 powder: Performance of Aluminium Oxide.

This is an aluminium-oxide chemical formula. It's a compound of high hardness with a aluminum oxide melting temperature of 2054degC, and a boiling points of 2980degC. It can be used as an ion-crystal at high temperatures to make refractory materials. It is an insoluble white solid that is tasteless and odourless in water.

Technical Parameters of Aluminium Oxide powder Al2O3 Pulp:

Aluminium Oxide Al2O3 Pulp Storage:
The Aluminum Oxide Aluminium O3 Powder should always be kept cool and dry. It must not be exposed to the air.

Shipping and Packing of Aluminium Oxide Al2O3 powder:
You can pack it in two plastic bags with the inside.
Packing of Aluminum Oxide Al2O3 powder: vacuum packaging, 100g to 500g or 1kg/bag at 25 kg/barrel. Or as you request.
Aluminium Oxide Al2O3 Pulp shipping: can ship by sea, air or express, once the payment has been received.


Trusted global supplier of advanced chemical materials, Inwin-style Advanced Material Nano Technology Co. Ltd., (Inwinstyle), has over twelve years experience providing high-quality chemicals and Nanomaterials. This includes boride, nitride, graphite, sulfide, 3D printing powders, and more.
You can contact us to request high-quality aluminum oxide al2O3 powder. (brad@ihpa.net)

Inquiry us