Brown Corundum F14 Chemical Composition%
Al2O3 | ≥95% |
SiO2 | ≤1.6% |
Fe2O3 | ≤0.35% |
TiO2 | 1.7-3.4% |
Brown Corundum physical Properties
Specific Gravity | ≥3.95g/cm3 |
Bulk Density | 1.53-1.99g/cm3 |
Mohs Hardness | 9.0 |
Brown Corundum F14 PSD(Particle Size Distribution)
+2.36mm | 0 | +1.7mm | ≤20% | +1.4mm | ≥45% | +1.4mm+1.18mm | ≥70% | -1.0mm | ≤3% |
Main Applications of brown corundum
- Bonded Abrasives and Coated abrasives
- Refractory,casting,foundry,and painting etc
- Wet and dry blast media,grinding and polishing etc
- PCB plate(PCBA,FPC,LED) blasting
- Polishing wax, Grinding stones, polishing pads, etc
- Removal of scale, rust and old coatings,surface treatment etc
- Ceramics
- Grinding wheels, Cup wheels, cutting disc etc
- Brake and friction linings
- Sponge media
- Padding,Filler etc
Packaging
25kgs pvc bags | 1000kgs pvc bags | 25kgs pvc bags+1mt big bag | 25kgs pvc bags+pallet |
Haixu Factory Production lines
PS:Other grades of brown corundum
Item | Al2O3 % |
B Grade | 85-92% |
C Grade | 70-80% |
D Grade | 60-70% |
E Grade | 50-60% |