Alumina Brick

Alumina Brick

Alumina Brick Features: High hardness,high density,low wear loss,good normalization,good corrosion-resistance,ect.,are the most ideal grinding media for glaze material,body material and various powdered ores. Alumina Brick Application: used on cements, paints, refractories,inorganic mineral...

Alumina Brick Features:High hardness,high density,low wear loss,good normalization,good corrosion-resistance,ect.,are the most ideal grinding media for glaze material,body material and various powdered ores.
Alumina Brick Application:used on cements, paints, refractories,inorganic mineral powders industries,etc..
Specifications of Alumina Brick

Al2O3      [%]

92.15

SiO2       [%]

=7

Fe2O3      [%]

=0.25

Density (g/cm3)

           3.61-3.64

Hardness (Moh’s)

9

Compressive strength(Mpa)

2300 – 2500

Flexual strength(Mpa)

330-350MPa

Absorptivity [%]

0.01

Wearing loss (as per ASTM C704-07) (cm3)

0.2~0.6

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