Abrasive Materials
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Pink aluminum oxide(PA)
Product Category : Abrasive Materials

It is used to grind measuring and cutting tools, instruments, etc., whichdemand low roughness on the surface.

Character:

Pink aluminum oxide, its hardness is close to, but toughness higher than that of white aluminum oxide. The abrasive tools made of it feature excellent durability and high processing clean, which are suitable for the precision grinding of the measuring tools, lathe main shafts, instruments and apparatus parts, threading work pieces and samples, etc.
Applications:
Pink aluminum oxide (PA) is used to grind measuring and cutting tools, instruments, etc., which demand low roughness on the surface.

TAG:  Pink aluminum oxide PA aluminum oxide

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It is used to grind measuring and cutting tools, instruments, etc., whichdemand low roughness on the surface.

 

Character:

Pink aluminum oxide, its hardness is close to, but toughness higher than that of white aluminum oxide. The abrasive tools made of it feature excellent durability and high processing clean, which are suitable for the precision grinding of the measuring tools, lathe main shafts, instruments and apparatus parts, threading work pieces and samples, etc

Applications:
Pink aluminum oxide (PA) is used to grind measuring and cutting tools, instruments, etc., which demand low roughness on the surface.

Grit

low chromium

medium chromium

high chromium

Al2O3

Cr2O3

Na2O

Al2O3

Cr2O3

Na2O

Al2O3

Cr2O3

Na2O

F12~F80

≥98.50

0.2~0.45

≤0.50

≥98.50

0.45~1.00

≤0.50

≥97.40

1.00~2.00

≤0.55

F90~F150

≥98.50

≤0.55

≥98.20

≤0.60

≥97.00

≤0.60

F180~F220

≥98.00

≤0.60

≥97.80

≤0.70

≥96.50

≤0.70

 


TAG:  Pink aluminum oxide PA aluminum oxide

Chemical Composition(%, by weight)

Grit

AI2O3

Cr2O3

F12~F90

≥98.5

0.15~0.40

F100~F220

94.0~97.5

0.80~1.50

Note: special requirement on Cr2O3 content can be satisfied through discussion.

 


TAG:  Pink aluminum oxide PA aluminum oxide
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