应用
Used in dry filling for thermal insulation of electrical furnaces.Aluminum oxide finds applications in catalyst support, chemical sensors, as absorbent for gases and water vapors, manufacturing of abrasives, refractories, ceramics, electrical insulators and resistors, paper, crucibles, as chromatographic matrix, in fluxes, light bulbs, heat-resistant fiber. Heavy quantity of aluminum oxide is used in the production of aluminum and a component of clays.

备注
It must be stored in tightly sealed containers in a cool, dry area. Wash thoroughly after handling.

基本信息

MDL
MFCD00003424

EINECS
215-691-6

分子式
Al₂O₃

灵敏度
Ambient temperatures.

形态
≈60 micron

溶解性
Insoluble in water, but slightly soluble in acid and alkali.

安全信息

RTECS
BD1200000

TSCA
是