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Alumina angular abrasive
Macorundum WA#

x1000
x7000

Feature

High density Alumina abrasive - its high purity is maintained by the chemical treatment, called Bayer process.

Spec

ShapeAngular
HardnessMohs 12
Specific gravity#320~#2000 3.90 or more
CompositionAl2O3 99.83%
SiO2 0.03%
Fe2O3 0.01%
Na2O 0.13%
ColorWhite

Lineup

NumberRadius
WA#32040μm
WA#80014μm
WA#100011.5μm
WA#12009.5μm
WA#15008.0μm
WA#20006.7μm