Pink fused alumina

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Pink fused alumina

Our customers use both pink fused alumina and white fused alumina as a blasting medium and abrasive. However, the addition of chromium oxide makes pink fused alumina tougher and more durable. We will be happy to help you…

Application areas

  • Bonded grinding wheels
  • Coated abrasives
  • Dry blast abrasive
  • Fine blasting
  • Wet blast abrasive
Pink fused alumina

Product features

Typical physical properties
Hardness 9 mohs
Grain shape angular
Melting point ca. 2050 °C
Specific gravity ca. 3,9 – 4,1 g/cm3
Bulk density* ca. 1,3 – 2,0 g/cm3

* depending on grain size

Typical chemical analysis
Al2O3 99,30 %
Cr2O3 0,30 %
Na2O 0,30 %
Fe2O3 0,05 %
CaO 0,05 %

Available sizes

FEPA Average grain size (µm)
F 008 2000 – 2800
F 010 1700 – 2360
F 012 1400 – 2000
F 014 1180 – 1700
F 016 1000 – 1400
F 020 850 – 1180
F 022 710 – 1000
F 024 600 – 850
F 030 500 – 710
F 036 425 – 600
F 040 355 – 500
FEPA Average grain size (µm)
F 046 300 – 425
F 054 250 – 355
F 060 212 – 300
F 070 180 – 250
F 080 150 – 212
F 090 125 – 180
F 100 106 – 150
F 120 90 – 125
F 150 63 – 106
F 180 53 – 90
F 220 45 – 75

Other grain sizes can be produced if required.

Blasting systems

  • Pressure blast machines
  • Vacuum blast machines

Approval

  • CSS12 (Rolls-Royce)

Packaging

  • 25 kg bags on 1t pallets
  • 1 ton loose in a big bag

Specification

  • FEPA F
  • FEPA P
  • EN ISO 11126–7
  • DIN ISO 8486–1
  • MIL A-A-59316
  • ANSI B74–12
  • JIS R6001
  • D50TF5 Class A+D

Contact us

If you are interested in sending the current price offer, or if you have any inquiry, please fill out the attached contact form or contact us by phone or e-mail.

phone: +421 905 56 36 34

All items marked with an asterisk (*) are required to submit the form successfully.

WEXI, s.r.o.
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