Products Description
Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications.Its thermal properties make it an excellent raw material for refractory applications and it can be used for sandblasting of turbine blade rotors for power plant maintenance.
Brown Fused alumina grit 220mesh brown Fused Alumina Corundum brown Fused Alumina Grit for sandblasting of turbine blade rotors for power plant maintenance.
TYPICAL CHEMICAL ANALISIS [%]:
| Al2O3 | Fe2O3 | SiO2 | FeO | MgO | CaO | TiO2 | Na2O | K2O | LOI |
| ≥94.5 | ≤0.50 | ≤1.60 | / | / | / | 3.00 | / | / | < 0.09 |
PHYSICAL PROPERTIES
| Specific Weight | Hardness | Crystal form | Melting Point |
| 3.96 g/ cm3 | 9.0Mohs scale | Alpha Alumina | 2050 |
PARTICLE SIZE DISTRIBUTION
| F220 | +106um | 0 | +75um | ≤15 | +63um | * | +63+53um | ≥40 | -45um | * |
MOSTLY USED AS :
– Sandblasting of turbine blade rotors for power plant maintenance._
– Abrasives,Abrasive tools
– Beauty field such as Dermabrasion,Polishing dental,toothbrush
– Grinding,Blasting
– Cleaning Nozzles Castable etc
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