Allied’s alumina powders are made to the tightest quality specifications and are used for final polishing of metallographic specimens. Accurately controlled purity levels and particle size distribution assure optimum polishing results. Mix with DI water to produce a liquid slurry. 0.05µ particle type/shape is Gamma; 0.3 and 1.0µ are Alpha.
De-agglomerated alumina powder is specially treated to reduce the number of agglomerates (groups of particles in each grade of manufactured alumina).
Standard alumina powder is recommended where the benefits of de-agglomerated powders are not required.
Part Number Alumina
Item# | Item Name | Qty |
90-187015 | Alumina Powder, 0.05 Micron, 1 lb. (450 g) | |
90-187020 | Alumina Powder, 0.05 Micron, 5 lb. (2.3 kg) | |
90-187085 | Alumina Powder, 0.3 Micron, 1 lb. (450 g) | |
90-187090 | Alumina Powder, 0.3 Micron, 5 lb. (2.3 kg) | |
90-187155 | Alumina Powder, 1 Micron, 1 lb. (450 g) | |
90-187160 | Alumina Powder, 1 Micron, 5 lb. (2.3 kg) | |
90-187050 | Alumina Powder, De-Agglomerated, 0.05 Micron, 1 lb. (450 g) | |
90-187055 | Alumina Powder, De-Agglomerated, 0.05 Micron, 5 lb. (2.3 kg) | |
90-187120 | Alumina Powder, De-Agglomerated, 0.3 Micron, 1 lb. (450 g) | |
90-187125 | Alumina Powder, De-Agglomerated, 0.3 Micron, 5 lb. (2.3 kg) | |
90-187190 | Alumina Powder, De-Agglomerated, 1 Micron, 1 lb. (450 g) | |
90-187195 | Alumina Powder, De-Agglomerated, 1 Micron, 5 lb. (2.3 kg) |