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Alumina

Alumina

Alumina, or aluminum oxide, with a molecular weight of 102, is the major source of aluminum in nature. Alumina has very high melting point, which is 2,072 °C and it is extremely hard. Alumina ceramic is the most common technical ceramic material and a relatively traditional material. High purity alumina ceramics as a fine ceramic material is widely used in a lot of industries. This material has superb performances in electrical insulation, high chemical resistance and low thermal expansion. Alumina tubes are used for industrial furnace and thermal couple protector. High purity alumina materials are excellent for making parts for CVD, ion implants, photolithography, and semiconductor parts. In traditional industries, alumina ceramics are ideal for products such as injector tubes, gas nozzles and insulators. Compared with metals, alumina ceramic material is extremely hard, making it an ideal material for abrasive, grinding media. Alumina mortars and pestles are widely used in laboratories for grinding hard materials.

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  • AC0924 Alumina Mortar and Pestle Set

    Stanford Advanced Materials provides alumina ceramic products with high purity, tight dimensional tolerance, and competitive prices. 99.8% high purity alumina mortar and pestle set has a great efficiency cost ratio. Our high purity alumina products fulfill most of the requirements.  Related products: Alumina Crucible, Alumina Custom Parts, Zirconia...

  • OX1489 Aluminum Oxide Powder

    Aluminum Oxide Powder can be supplied by Stanford Advanced Materials (SAM) at a competitive price.

  • TS1376 Alumina Powder for Thermal Spraying (Al2O3)

    Alumina Powder for Thermal Spraying (Al2O3) has been widely used in the industry due to its excellent properties. Stanford Advanced Materials (SAM) has over two decades’ experience in the manufacture and sale of the Alumina Powder for Thermal Spraying (Al2O3). Related products: Nickel-based Alloy Powder (Ni-base Alloy), Nickel-based Super Alloy Powder...

  • AC0920 Multi-bore Alumina Tubes (Porous Ceramic Tubes)

    Stanford Advanced Materials provides porous alumina ceramic tubes with high purity, tight dimensional tolerance, and competitive prices. Our alumina products with purity up to 99.8% fulfill most of the requirements. Custom manufacturing is always available. Related products: Ceramic Tubes,  Alumina Mortar and Pestle Set, Alumina Crucible, Alumina Custom...

  • AC0971 Alumina Plate, Al2O3 Ceramic

    Alumina plate has high thermal conductivity, compressive strength, and thermal shock resistance. SAM provides high-quality alumina plates in a variety of sizes and dimensions to enable the most efficient production at your location. Related products: Alumina Mortar and Pestle Set, Alumina Crucible, Alumina Custom Parts, Alumina Complex Shapes  

  • AC0980 Alumina Bushing, Al2O3 Ceramic

    Alumina bushing is a type of aluminum oxide ceramic products. Stanford Advanced Materials (SAM) is a leading supplier and manufacturer of alumina bushing and a wide variety of alumina products. Related products: Alumina Mortar and Pestle Set, Alumina Crucible, Alumina Custom Parts  

  • AC0927 Alumina Complex Shapes, Al2O3 Ceramic

    Alumina complex shapes are a group of aluminum oxide ceramic products. SAM is a leading supplier and manufacturer of alumina complex shapes and a wide variety of Alumina products. Custom manufacturing is always available.  Related products: Alumina Mortar and Pestle Set, Alumina Crucible, Alumina Custom Parts  

  • AC0928 Alumina Boats, Al2O3 Ceramic

    Alumina boats are ceramic products with high thermal conductivity, compressive strength, and thermal shock resistance. Alumina boats can be used under high temperature for evaporation and do not contaminate most molten metals. Multiple sizes of boats and custom manufacturing are available. Related products: Alumina Mortar and Pestle Set, Alumina...

  • AC0915 Alumina Tube

    Stanford Advanced Materials provides technical ceramic tubes such as Alumina Tubes with high purity, tight dimensional tolerance, and competitive price. Our Alumina Tube Products with diameter from 1mm to 100mm and purity up to 99.8% will fulfill most of the requirements. Custom manufacturing for special shapes is always available. Related products:...

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