Product Details

al2o3>99% F16-F220 40 grit white fused corundum

Product Description

White fused alumina is fused from high quality aluminium in high temperature. Its hardness is higher but
toughness lower compared with brown aluminium oxide. It is characterized by high purity,
excellent self-sharpening, efficient grinding.

Usage	Specification	chemical composition %
		Al2O3	Na2O	Sio2
Abrasives	F12#—80#	≥99.4	<0.4	<0.03
	90#—150#	≥99.3	<0.4	<0.05
	180#—240#	≥98.2	<0.4	<0.03
	1#-63#	≥99.3	<0.4	<0.05
Refractory materials	180#—0, 200#-0, 320#-0	≥99.3	<0.4	<0.05
Fine powder	0-1mm, 1-3mm, 3-5mm, 5-8mm, 8-12mm	≥99	<0.4	<0.02

Features:
not affect the color of the workpiece;
contained very low levels of iron oxide , can be used for abrasive blasting in non-iron process ;
Micro powder is ideal for wet blasting and Kenko operations; processing fast and high quality;
after pickling steps to remove impurities.

crystal sand :8-5mm,5-3mm,3-1mm,1-0mm
fine powder :320-0,280-0,240-0,200-0,180-0,150-0,120-0,100-0

grain sand :
F8,F10,F12,F14,F16,F20,F22,F24,F30,F36,F40,F46,F54,F60,F70,F80,F90,F100,F120,
F150,F180,F220.
micron powder :W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5,W2.5,W1.5,W1,W0.5
grit size :8# 10# 12# 14# 16#20# 22# 24# 30# 36# 46# 54# 60# 80# 100# 120# 150# 180# 220#

Application :
available in a variety of blasting and Kenko (Lapping) operations;
glass or acrylic arts and crafts aesthetic processing;
sandblasting process of making the TV screen;
silicon wafer of cutting;
tooth mold of clean sand
high grade refractory and Other ceramic additives