CHROME FUSED ALUMINUM OXIDE F54 F60 F70 F80 F90 F100 F120
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| High Chromium | Medium Chromium | Low Chromium |
Chrome fused aluminum oxide (Low Chromium)
| Size | Al2O3 | Cr2O3 | Na2O | Fe2O3 |
| 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 |
Chrome fused aluminum oxide (Medium Chromium)
| Size | Al2O3 | Cr2O3 | Na2O | Fe2O3 |
| 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 |
Chrome fused aluminum oxide (High Chrominum)
| Size | Al2O3 | Cr2O3 | Na2O | Fe2O3 |
| 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(TYPICAL)
| Basic minerals | α-Al2O3 |
| Crystal size μm | 600-2000 |
| True density g/cm3 | ≥3.90 |
| Bulk density g/ cm3 | 1.40-1.91 |
| Knoop hardness kg/mm2 | 2200-2300 |
PARTICLE SIZE DISTRIBUTION
| F12 | +2800um | 0 | +2000um | ≤20% | +1700um | ≥45% | +1700+1400um | ≥70% | -1180um | ≤3% |
| F14 | +2360um | 0 | +1700um | ≤20% | +1400um | ≥45% | +1400+1180um | ≥70% | -1000um | ≤3% |
| F16 | +2000um | 0 | +1400um | ≤20% | +1180um | ≥45% | +1180+1000um | ≥70% | -850um | ≤3% |
| F20 | +1700um | 0 | +1180um | ≤20% | +1000um | ≥45% | +1000+850um | ≥70% | -710um | ≤3% |
| F22 | +1400um | 0 | +1000um | ≤20% | +850um | ≥45% | +850+710um | ≥70% | -600um | ≤3% |
| F24 | +1180um | 0 | +850um | ≤25% | +710um | ≥45% | +710+600um | ≥65% | -500um | ≤3% |
| F30 | +1000um | 0 | +710um | ≤25% | +600um | ≥45% | +600+500um | ≥65% | -425um | ≤3% |
| F36 | +850um | 0 | +600um | ≤25% | +500um | ≥45% | +500+425um | ≥65% | -355um | ≤3% |
| F46 | +600um | 0 | +425um | ≤30% | +355um | ≥40% | 355+300um | ≥65% | -250um | ≤3% |
| F54 | +500um | 0 | +355um | ≤30% | +300um | ≥40% | +300+250um | ≥65% | -212um | ≤3% |
| F60 | +425um | 0 | +300um | ≤30% | +250um | ≥40% | 250+212um | ≥65% | -180um | ≤3% |
| F70 | +355um | 0 | +250um | ≤25% | +212um | ≥40% | +212+180um | ≥65% | -150um | ≤3% |
| F80 | +300um | 0 | +212um | ≤25% | +180um | ≥40% | +180+150um | ≥65% | -125um | ≤3% |
| F90 | +250um | 0 | +180um | ≤20% | +150um | ≥40% | +150+125um | ≥65% | -106um | ≤3% |
| F100 | +212um | 0 | +150um | ≤20% | +125um | ≥40% | +125+106um | ≥65% | -75um | ≤3% |
| F120 | +180um | 0 | +125um | ≤20% | ≥40% | ≥40% | +106+90um | ≥65% | -63um | ≤3% |
| F150 | +150um | 0 | +106um | ≤15% | +75um | ≥40% | +75+63um | ≥65% | -45um | ≤3% |
| F180 | +125um | 0 | +90um | ≤15% | +75um | * | +75+63um | ≥40% | -53um | * |
| F220 | +106um | 0 | +75um | ≤15% | +63um | * | +63+53um | ≥40% | -45um | * |
MAIN APPLICATIONS
—Chrome fused aluminum oxide is used for precision grinding of measuring tool,lathe main shafts,instruments and apparatus parts,threading work pieces and many other applications in grinding like flute grinding,tooth grinding,dry grinding of blade segments,tool and internal grinding and mounted point.
—Chrome fused aluminum oxide is best suitable for high alloy steel applications, ideal for tool sharpening such as high speed steel cutters,reamers,chisels,end mill and sharpening band saw blades.
—Chrome fused aluminum oxide is also recommended for knife-sharpening applications,working non-ferrous metals and the alloys.
—Chrome fused aluminum oxide has good performance for vitrified bonded abrasives,vitrified grinding wheels,coated abrasives and blasting abrasives,
—Chrome fused aluminum oxide can also be used for softer materials, such as wood,Synthetics etc.
PACKAGING
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| 25KGS PVC BAGS | 25KGS PVC BAGS+1MT BIG BAG | 1MT big bag | 1MT big bag +pallet | 25kgs pvc bags+pallet |
PRODUCTION WAREHOUSE
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