High Purity Ultrafine Alumina

High-purity alumina powder is a white powder with uniform particle size, low water storage and stable chemical properties. This product is used as a raw material for high-aluminum refractories, ceramic devices, automotive spark plugs and polishing and grinding products. It is the basic material for the production of high-aluminum amorphous refractories and a high-quality filler to enhance the performance of refractory products.

Main features:

Appearance is white powder, uniform particle size, low water storage, stable chemical properties.

Main purpose:

This product is mainly used for luminescent materials such as the main raw materials for rare earth three-color phosphors, long afterglow phosphors, PDP phosphors, and LED phosphors; transparent ceramics: fluorescent tubes used as high-pressure sodium lamps, electrical programmable read-only memory windows; single crystal: used in the manufacture of ruby, sapphire, yttrium aluminum garnet; high-strength high-aluminum ceramics: used in the manufacture of integrated circuit substrates, cutting tools, high-purity crucibles; abrasives: used in the manufacture of glass, metal, semiconductor, plastic abrasives; separators: used in the manufacture of lithium battery separator coatings; others: used as active coatings, adsorbents, catalysts and Catalyst carrier, vacuum coating, special glass raw materials, composite materials, resin fillers, bioceramics, etc.

Product parameters: