Description

Sell white corundum *4#*6#*0#*4#*6#*6#*0#

Sizes:*4#*6#*0#*4#*6#*6#*0#

Purity:
Al2O3 *9.*5min   
Na2O 0.3max   
SiO2 0.*1max   
Fe2O3 0.*3max 

Other  sizes:
*0#,*0#,*0#,**0#,**0#,**0#,**0#,**0#,**0#,**0#,**0#,**0#,**0#

Usages:
grinding media, sandblasting media; 
surface cleaning, grit blasting, 
lapping, polishing, grinding, 
sandblasting, etching 
mineral skin abrasion materials 
metal finishing & surface preparation 
refractors, ceramics, coatings 
bonded & coated abrasives
dental lab products