Blue ceramic abrasive grains are a kind of sintered abrasive grains made by sol-gel method with with special alumina as main raw material and various modified components as auxiliary materials. The grain size of it is very small, only 100-300 um.

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Products Specification: 

Al2O3  99.2% 
Na2O3  0.08% 
Gain Size 

 

F12-F1500 

P24-P3000 

Crystal Size  150um 
True Density  3.90g/cm3 
Color  Blue and white 
Ball Grinding Toughness  65.6% 

Product Application: 

Blue ceramic abrasive grains can be used for making bonded abrasives and coated abrasives. It has a wide range of applications, ranging from heavy duty grinding to fine grinding of a variety of materials, including gear grinding, bearing grinding, crankshaft grinding, roll grinding and others.