• 1/1
Tab Alumina’s raw material is industry Al2O3 powder. After grinding, forming to balls and drying, it is rapidly heated in the ultra-high temperature shaft kiln of 1950 ±20℃, then cooling down to get the dense crystal balls. Tab Alumina has high purity, high refractoriness, high hardness, good thermal shock stability, good erosion resistance and abrasive resistance. Widely used in steel, casting, petrochemical, castable, ceramics and other high-performance refractory materials.
+86-22-59890751
Product details

The indicators are as follows:


Product Name

Al2O3

Fe2O3

SiO2

Na2O

B. D.g/cm3

Tabular Alumina

>99%

<0.1%

<0.2%

<0.4%

>3.5


The index can be slightly adjusted according to customer requirements, and the granularity requirements can be customized.