aluminum balls,alumina ball,grinding ball white,medium high alumina ball,grinding media,aluminum oxide, 80% <al2o3<85%
aluminum balls,alumina ball,grinding ball white,medium high alumina ball,grinding media,aluminum oxide, 80% <al2o3<85%
aluminum balls,alumina ball,grinding ball white,medium high alumina ball,grinding media,aluminum oxide, 80% <al2o3<85%

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aluminum balls,alumina ball,grinding ball white,medium high alumina ball,grinding media,aluminum oxide, 80% <al2o3<85%

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Model No. : 80 series
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Product description

aluminum balls,alumina ball,grinding ball white,medium high alumina ball,grinding media,aluminum oxide,  80% <al2o3<85%             80% High Middle Alumina Ball    

Component

 

High Middle Alumina Ball Test Report

Alumina ball size (mm)

 

20, 25, 30, 40, 50, 60, 70

Aluminum oxide (%)

 

80

Density (g/cm³)

 

3.25

Hardness (Mohs)

 

9

Compression strength (Mpa)

 

1800

Water absorption rate (Mpa)

 

0.02

Abrasion (%)

 

0.012

Color

 

White

   
Ingredient Content %
Loss (1025℃) 0.04
Al2O3 83
SiO2 11.55
Fe2O3 0.40
CaO 1.32
MgO 1.27
K2O 0.24
Na2O 0.48
TiO2 0.10
Zr(Hf)O2 1.23
   

Component

 

High Middle Alumina Bricks

Size

 

L: 150

W: 50

H: 60

Size

 

L: 150

W: 50

H: 70

Remarks: Incl. Straight bricks, Half straight brick, Skew brick, Half-skew brick, Thin brick

 

 
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