High-temperature alumina micro powder

High-temperature alumina micro powderis white powder,uniform of particle size,easy to dispersion,stable of chemical performance,moderate in high temperature shrinkage and excellent sintering properties. The product is the basic raw material in the production of heat-resisting product,abrasion-resisting products and decay resistance products such as for producing the high alumina refractories, high-strength ceramics, automobile spark plugs and high-grade abrasive materials. InedxAL2O3SiO2Fe2O3Na2OL.O.Iα-AL2O3D50Unit%%%%%%μmTechnical specification≥99.0≤0.20≤0.04≤0.3≤0.20>9038-74