White fused alumina is of better toughness, good for vitrified and resibon grinding wheels.

Main Content	Al2O3	Na2O	Fe2O3	SiO2
	99.66%	0.27% (0.18%)	0.01%	0.06%

White alumina oxide is of best toughness and sharpness. We supply this product of two different Na2O - one is 0.30% which is the normal type for general purposes, the other is of 0.18% which is good for those manufacturers who require a special PH value.

White Fused Alumina