Raw Materials
Tabular Alumina

Tabular Alumina

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belong to:Tabular alumina

Release time:2022-05-30 10:35:56

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details

Item

Typical Valve

Max

Min

Chemical Composition

Al2O  %

99.3

99.0

SiO2      %

0.08

0.1

Na2O     %

0.28

0.4

Fe Magnetic    %

0.02

0.08

Physical Properties

Bulk Density,B.D.   g/cm3

3.55

3.5

Apparent Porosity, A.P.   %

4.0

5.0

Water Absorption, W.A.     %

1.0

1.5


Tabular alumina has many micro-pore inside and can promote thermal shock resistance, and can be applied in bricks and castables.



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