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Pink fused aluminum oxide grit

Pink fused aluminum oxide is a kind of artifial abrasive,made from chrominum oxide and high quality aluminum oxide,with high hardness and good toughness.

/MT

Category:

PINK FUSED ALUMINUM OXIDE GRIT

Sizes:F12 F14 F16 F20 F22 F24 F30 F36 F40 F46 F54 F60 F70 F80 F90 F100 F120 F150 F180 F220

Chemical Composition %

Low Chromium

Size Al2O3(%) Cr2O3(%) Na2O(%) Fe2O3(%)
0-1mm 1-3mm 3-5mm 5-8mm

F12 F14 F16 F20 F22 F24 F30

F36 F40 F46 F54 F60 F70 F80

 

≥98.5

 

0.2-0.45

 

≤0.3

 

0.01-0.05

F90 F100 F120 F150 ≥98.5 0.2-0.45 ≤0.35 0.01-0.05
F180 F220 ≥98.0 0.2-0.45 ≤0.40 0.01-0.05

Medium Chromium

Size Al2O3(%) Cr2O3(%) Na2O(%) Fe2O3(%)
0-1mm 1-3mm 3-5mm 5-8mm

F12 F14 F16 F20 F22 F24 F30

F36 F40 F46 F54 F60 F70 F80

 

≥98.2

 

0.45-1.00

 

≤0.30

 

0.01-0.05

F90 F100 F120 F150 ≥98.2 0.45-1.00 ≤0.35 0.01-0.05
F180 F220 ≥97.8 0.45-1.00 ≤0.40 0.01-0.05

High chrominum

Size Al2O3(%) Cr2O3(%) Na2O(%) Fe2O3(%)
0-1mm 1-3mm 3-5mm 5-8mm

F12 F14 F16 F20 F22 F24 F30

F36 F40 F46 F54 F60 F70 F80

 

≥97.4

 

1.00-2.00

 

≤0.30

 

0.01-0.05

F90 F100 F120 F150 ≥97.0 1.00-2.00 ≤0.35 0.01-0.05
F180 F220 ≥96.5 1.00-2.00 ≤0.40 0.01-0.05

Physical Properties

Basic minerals α-Al2O3
True density  g/cm3 ≥3.90
Bulk density g/ cm3 1.40-1.91
Knoop hardness kg/mm2 2200-2300

Pink fused aluminum oxide grit Production lines

Pink fused aluminum oxide packaging

                  25kgs PVC bags            1000kgs pvc bags        1000kgs pvc bags+pallet      25kgs pvc bags+1mt big bag            25kgs pvc bags+pallet

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