ABR MAX (ABR M) is brown corundum produced by controlled fusion of special high-grade raw materials in an electric arc furnace. The process parameters ensure a product of consistent quality and good toughness
Brown fused alumina ABR MAX grits (F) are specially designed for the manufacturing of bonded organic abrasive products, such as snagging wheels, DC wheels, and cut-off wheels. Additionally, it is an excellent abrasive for use in abrasive blasting, providing efficient material removal and surface preparation.
Technical specifications
| Color | Brown |
|---|---|
| Phase | alpha - Al2O3 |
| Knoop Hardness | 2100 KG / mm² |
| Shape | Blocky |
| Girt Size | F60 |
| Al2O3 | 95.45% |
| TiO3 | 2.75% |
| SiO2 | 0.65% |
| Fe2O3 | 0.22% |
| Other Oxides | 0.85% |
Loose bulk density by grit size
| Grit Sizes | Loose Bulk Density, g/cm3 |
|---|---|
| F12 | 1.87 - 1.97 |
| F14 | 1.86 - 1.96 |
| F16 | 1.84 - 1.95 |
| F20 | 1.84 - 1.94 |
| F24 | 1.83 - 1.93 |
| F30 | 1.80 - 1.90 |
| F36 | 1.78 - 1.88 |
| F40 | 1.77 - 1.87 |
| F46 | 1.76 - 1.86 |
| F54 | 1.74 - 1.84 |
| F60 | 1.72 - 1.82 |
| F70 | 1.67 - 1.77 |
| F80 | 1.65 - 1.75 |
| F90 | 1.63 - 1.73 |
| F100 | 1.60 - 1.70 |
| F120 | 1.55 - 1.65 |
| F150 | 1.52 - 1.62 |
| F180 | 1.50 - 1.60 |
| F220 | 1.45 - 1.55 |
25 kg / 50kg bags and 1 MT jumbo bags (big bags). Custom packing is available upon request.
*The composition mentioned above is that of the base grain only
*Loose bulk density tested as per FEPA standard 44-2:2006
*Particle size distribution tested as per FEPA standard 42-2:2006