Pink fused alumina sand for making abrasive tools

Pink fused alumina sand for making abrasive tools

Pink fused alumina is a kind artificial abrasives,which has the following charactoristics:

1, Pink and ruby color,which makes look special.

2.High hardness,similiar to white fused alumina.

3,Better toughness

4.Good Mechanical strength

5.Excellent grinding force

6.Good chemical stability

7.Anti-acid and anti-alkali

Because pink fused alumina posseses the above features,it is widely used in making all kinds of abrasive tools such as grinding beads,grinding wheels,grinding pad,cutting disc,whetstone,grinding disc etc.

Zhengzhou haixu abrasives co.,ltd, founded in 1999,localed in Xingyang city,henan province,China.We have been manufacturing and exporting pink fused alumina for more than 20 years.

If divided pink fused alumina depending on the percentage of chromium oxide,then we have 4 kinds:

1: with Cr2O3:0.2-0.45%  we call it low chromium oxide pink fused alumina,the sizes we produce have F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 60 F70 F80 F90 F100 F120 F150 F180 F220

2: with Cr2O3:0.45-1.0%,called medium chromium oxide pink fused alumina,normal sizes are same with low chromium oxide Pink corundum.

3:with Cr2O3:1-2%,names high chromium oxide pink fused alumina or ruby fused alumina, produced sizes are 0-1mm 1-3mm 3-5mm 5-8mm and F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 60 F70 F80 F90 F100 F120 F150 F180 F220.

0.2-0.45-1-2% pink fused alumina

4:with 12-15% Cr2O3,available sizes:0-1mm 1-3mm 3-5mm 5-8mm ,it is very special,very different from the other three kinds pink fused alumina,no matter appearance or application.