Detailed Product Description:

white aluminum oxide abrasives/white al2O3 grit/abrasive grit al2O3

 

MODEL:  WFA 8#-220#
chamical ananlysis(%)	physical properties
Al2O3	≥99.4	color	white
SiO2	≤0.04	crystal form	a-Al2O3
NaO2	≤0.3	bulk density	1.75-1.95g/cm3
Fe2O3	≤0.05	true density	3.95-3.97g/cm3
K2O	≤0.01	mosh hardness	9.0min
usage	sandblasting and grinding

 

 

* Usage:

1. The process of blasting TV screens

2. The cutting of silicon wafer 

3. The process of cleaning and blasting tooth model

4. Precision sand casting

5. High refractory and other ceramic additives

6. to make sandpaper & sandcloth

* Showroom