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