Application areas

  • Multi-purpose blasting abrasives
  • Wear protection

Brown fused alumina FeSi is an alternative whenever you want to make use of the typical alumina properties but the product does not have to be iron-free. The combination of hardness and high weight make this blasting medium very powerful. We will be happy to help you.

PRODUCT FEATURES

Typical physical properties
Hardness9 mohs
Grain shapeangular
Melting pointca. 1.500 °C
Specific gravityca. 5,5 g/cm3
Bulk density*ca. 2,2 – 3,0 g/cm3

*depending on grain size

Typical chemical analysis
Al2O339,00 %
TiO20,90 %
Fe2O30,30 %
SiO20,30 %
Fe46,00 %
Si7,20 %
Ti3,00 %

Available sizes

Metric

Average grain size (mm)

0,12 – 0,25
0,25 – 0,50
0,50 – 1,00
0,50 – 1,50
1,00 – 1,50
1,00 – 2,00

Other grain sizes can be produced if required.

Blasting systems

Pressure blast machines

Vacuum blast machines

PACKAGING

25 kg bags on 1t pallets

1 ton loose in a big bag

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