White fused alumina oxide for sandblasting

Description

White corundum use high quality alumina powder as raw material, under the procedure of material sorting, electrolytic smelting, crushing, iron removal and magnetic separation, screening, physical and chemical inspection.White corundum is harder than brown one, it can also be used for sandblasting.

Features of White Corundum

• High temperature resistance
• Corrosion resistance
• Wear resistance
• High hardness
• Low coefficient of expansion

Common Size of White Corundum

16,20,24,30,36,46,60,80,100,120,150,180,200,220.(mesh)

Specification of White corundum

Usage	Specifications		The main chemical components%
			Al2O3	Fe2O3	SiO2	Na2O	CaO
Abrasives	F	F4-F80	≥99	≤0.25	≤1.5	≤0.25	≤0.01
		F90-F150
		F180-F240
	P	8#-80#	≥99	≤0.25	≤1.2	≤0.4	≤0.01
		100#-150#
		180-220#

Related Products