Brown fused alumina

Blasting agent and abrasive

Brown fused alumina meets the highest demands in the abrasive and refractory industries and as an iron-free blasting agent for surface treatment.

Applications

  • Blasting agents
  • Abrasives, lapping and polishing agents
  • Abrasive discs
  • Sandblasting systems
  • Surface finishing

Typical chem. analysis

Al2O3 95,2%
SiO2 1,2%
TiO2 2,9%
CaO+MgO 0,3%
Fe2O3 0,3%

Technical data

Colour brown
Spec. gravity 3,9 g/cm3
Hardness Mohs 9
Grain shape Angular-cubic

Product uses

  • Screening
  • Grading
  • Rounding
  • Dedusting
  • De-ironing
  • Coating