alumina

The MAX phase is a new type of ternary layered compound, which is composed of three elements, M, A and X, and its general chemical formula is MN+1AXN, (wherein, M: pre-transition metal, A: Group A element, X: Carbon or nitrogen, N=1, 2, 3…), both metal materials (excellent electrical and thermal conductivity, machinability, thermal shock resistance, etc.) and ceramic materials (high modulus, high temperature resistance, oxidation resistance) , corrosion resistance, etc.) excellent performance. Applications of MAX Phase MAX phase materials have properties such as self-lubricating, high toughness, and electrical conductivity. Such materials can be widely used as high-temperature structural materials, electrode brush materials, chemical anti-corrosion materials and high-temperature heating materials. Cataniadagiocare material supplier supply high quality and superfine MAX phase powder, such as Cr2AlC, Ti3AlC2, Ti3AlCN, Ti2AlC, Ti2AlN, Ti3SiC2, Ta2AlC, V2AlC, Ti2SnC, Nb2AlC, etc. Our Company also can supply Mxene powder, such as Ti3C2, Mo2C, Ti3CN, Mo2TiC, Ti2C, Nb2C, V2C, Nb4C3, V4C3, etc. Send us an email or click on the needed products to send an inquiry. Payment Term: Alipay, T/T, Paypal, Western Union, Credit Card etc. Shipment Term: By international express, by courier, by air, by sea, or as customers request. Storage conditions: 1) Should be avoid damp and high temperature. 2) Use immediately after opening the inner package bag. 3) Should be store in a dry environment at room temperature.
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Application of α Alumina and γ Alumina in the Catalysis of Petroleum Refining

What does alumina mean? Alumina Al2O3 is an inorganic compound. It has a high hardness and melting point of 2054degC, as well as a boiling point at 2980degC. It’s an ionic crystal which can be ionized at elevated temperatures. This is why it is frequently used for the production of refractory material. Alumina for industrial […]

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Characteristics and Main Preparation Methods of Spherical Alumina

What does spherical allumina mean? The high-temperature spraying process produces high-sphericity spheres of alumina. When used in filler material for rubber, plastics, or ceramic raw materials it shows exceptional performance. This ultrafine, spherical, aluminum has many excellent properties, including high corrosion resistance, heat resistance, high hardness and strength, wear resistance as well as oxidation resistance. […]

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Activated Alumina and Uses

What activates alumina? Activated Alumina is also called activated alu, which contains alumina in its catalyst. The material is porous and high-dispersion, with large surfaces and micropores. Because of its excellent properties for catalysis (adsorption performance and surface activity), it’s widely used to be a catalyst carrier or catalyst for chemical reactions. The sphere activated […]

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Alumina Oxide-starting A New Journey for the Ceramic Industry

What is alumina dioxide? Alumina oxide, a novel type of high purity material, plays an increasing role. Alumina oxide, a fine white powder that has uniform particle sizes, easy disperse and chemical properties. This is the raw material used to make heat-resistant or wear-resistant products. There are many uses for alumina oxide. They can be […]

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What is alumina used for?

Alumina properties High resistance to heat: alumina may be used in an oxidation-reduction atmosphere up to 1650degC (2900degF), or in vacuum environments as high as 2000degC (3600degF). Wear resistance: Alumina is an extremely durable ceramic that has outstanding wear resistance. Alumina is a great choice for products or inserts that require wear resistance. Electrical insulators: […]

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The Bayer Process-The Main Production Method of Alumina

Alumina Bauxite is a stable aluminum oxide. It can also be used as bauxite for mining, ceramics, and material science. Alumina demand is still expected to rise due to the rapid growth of the country’s electrolytical aluminum and ceramics industries. Many methods can be used to remove alumina from an ore. These include the Bayer […]

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What is Alumina Nanoparticle used for?

The coating material used to cover the diaphragm of a lithium-ion cell’s battery is Micro Allumina . This ceramic coating is heat resistant and insulates, protecting the battery from high temperatures or diaphragm melting. Materials for the cathode of lithium batteries You can dope nanoalumina with lithium cobalt, lithium manganate or lithium potash to increase […]

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What is γ-Alumina?

What exactly is gAlumina? Alumina in a g type crystal form is called galumina. –type alumina does not dissolve in water, but it can dissolve in acidic or alkali solutions. G-type Alumina transforms into a type Alumina when heated to 1200°C. G-type Alumina is porous with a high surface area, and strong adsorption capabilities. These […]

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