WIWOX® EK White fused alumina

mineral − edged

Product description

WIWOX® EK White fused alumina blasting abrasives are used in many areas due to their extreme purity and hardness. From sophisticated medical technology through the roughening of metals to the subsequent coating. Available as white fused alumina in sharp-edged or angular grain shape as well as micro-grain with a precise grain distribution up to 3 μm

Suitable blasting processes

  • Pressure blast process
  • Injection blast process

Applications

  • Grinding, lapping and polishing media
  • Reusable abrasive

Technical data

Color
Grain shape
Hardness
Melting point
Bulk weight
Specific weight

Al₂O₃ (Alumina)
MgO (Magnesia)
SiO₂ (Silica)
CaO (Calcium oxide)
Fe₂O₃ (Iron oxide)
TiO₂ (Titanium oxide)
Na₂O (Sodium)

 

White
Edged
9 Mohs
approx. 2.050° C
approx. 1,4 – 2,1 g/cm³
approx. 3,9 – 4,1 g/cm³

approx. 99,73 %
approx. 0,01 %
approx. 0,01 %
approx. 0,02 %
approx. 0,03 %
approx. 0,02 %
approx. 0,14 %

Product nameGrain fieldDelivery unit
WIWOX® EK 0082.000 – 2.800 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 0101.700 – 2.360 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 0121.400 – 2.000 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 0141.180 – 1.700 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 0161.000 – 1.400 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 020850 – 1.180 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 022710 – 1.000 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 024600 – 850 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 030500 – 710 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 036425 – 600 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 040355 – 500 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 046300 – 425 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 054250 – 355 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 060212 – 300 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 070180 – 250 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 080150 – 212 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 090125 – 180 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 100106 – 150 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 12090 – 125 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 15063 – 106 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 18063 – 90 μm25 kg Sack / 1000 kg BigBag
WIWOX® EK 22053 – 75 μm25 kg Sack / 1000 kg BigBag

In addition to the listed blasting media, we also stock other types and grain sizes as well as our own special blasting media.