Application areas

  • Derusting
  • Paint stripping
  • Roughening

Emery is a blasting medium which is produced from natural minerals. This low-priced product does not quite reach the lifespans of fused alumina and SIBASIV blast bauxite, but it is “alumina-typical” in its lack of iron and abrasive performance. We will be happy to help you.

PRODUCT FEATURES

Typical physical properties
Hardnessca. 7,5 – 8,5 mohs
Grain shapeangular
Melting pointca. 1.400 °C
Specific gravityca. 3,5 – 4,0 g/cm3
Bulk density*ca. 1,6 – 1,9 g/cm3

*depending on grain size

Typical chemical analysis
Al2O361,74 %
Fe2O324,65 %
SiO27,31 %
TiO22,84 %
CaO3,16 %
MgO0,34 %

Available sizes

Metric

Average grain size (mm)

0,25 – 0,50
0,50 – 1,00
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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