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Aluminum oxide size blasting carbide blade

ALUMINUM OXIDE SIZE BLASTING CARBIDE BLADE

In abrasive field,there are mainly pink aluminum oxide,white aluminum oxide,brown aluminum oxide and black aluminum oxide.

They have the same main chemical aluminum oxide,but have a little difference on the percentage of aluminum oxide and physical properties.

The most suitable aluminum oxide for blasting carbide blade is pink aluminum oxide,what is it and why is it?

First pink aluminum oxide is obtained by adding chromium oxide to high purity aluminum oxide during the fusion process.

it has similiar hardness with white aluminum oxide but better toughness,then it can be used to blasting carbide blade.

CHROME FUSED ALUMINUM OXIDE
PINK ALUMINUM OXIDE

Besides,due to the percentage of Chrominum oxide,there are low chrominum(0.2-0.45%),medium chrominum(0.45-1%) and high chrominum pink aluminum oxide(1-2%).

Zhengzhou Haixu Abrasives Co.,ltd,founded in 1999,has been producing and exporting pink aluminum oxide for more than 20years.

The sizes we produce is as follows:

Fepa F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220
JIS #12 #14 #16 #20 #24 #30 #36 #40 #46 #54 #60 #70 #80 #90 #100 #120 #150 #180 #220

For blasting carbide blade,it is usually used medium chrominum pink aluminum oxide F150

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