PINK FUSED ALUMINUM OXIDE FACTORY
Pink fused aluminum oxide is also called pink fused alumina,pink corundum,pink aluminum oxide,pink electrocorundum,pink molten alumina,chromic fused alumina etc,it is obtained by adding chromium oxide to high purity aluminum oxide during the fusion process.
Zhengzhou haixu abrasives co.,ltd,founded in 1999,has been manufacturing and exporting pink fused aluminum oxide for more than 20years,for pink fused aluminum oxide macrogrits,there are three kinds(low chrominum,medium chrominum and high chrominum)
The Chemical Composition is as follows:
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 |
Haixu abrasives Pink fused aluminum oxide Production lines
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Haixu abrasives Pink fused aluminum oxide packaging
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| 25kgs PVC bags of low chrominum pink fused aluminum oxide | 25kgs PVC bags of medium chrominum pink fused aluminum oxide | 25kgs PVC bags of high chrominum pink fused aluminum oxide | 25kgs pvc bags+1mt big bag | 25kgs pvc bags+pallet |
