Heated & Ceramic coated Brown fused alumina oxide
CODE: RW-ACC
RW-ACC is coated with iron oxide on the surface by a specific processing. It is made from high quality brown fused alumina calcined at high temperature through intensive deep processing. The product features a large specific surface area, stronger hydrophilicity, even particle size ,higher purity, stronger binding power ,cutting effciency and good heat dispersion performance , it is main performance indexes are as below: compared with normal BFA, BFA-HCC micro-hardness increases 10% ,toughness increases 10%, hydrophilicity increase 3.5 times , grinding and cutting quantity increases 3% and efficiency increase 30%-50% . It is suitable for making Top grade coated abrasive and Top grade resin bonded wheels.
Comparison of physical performance: Normal BFA and BFA-HCC
Item name | （Grit 60#） | （Grit 60#） | （Grit 30#） | （Grit 60#） |
Normal BFA | 60mm | 1.60g | 27.0N | 32.0% |
BFA-HCC | 141mm | 1.53g | 31.0N | 59.0% |
Improvement | Up 130% | Down 4.2% | Up 14.7% | Up 83.3% |
Standard： FEAP- F (Bonded abrasives), FEPA- P (Coated abrasives)
Grit available: Grit FEPA F12 – F220#.
Grit FEPA P12 - P220#.
Other sizes are also available according with order.
