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Alumina Polishing Powders

Consumables > Grinding & Polishing > Alumina Polishing Powders 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…

Product / SKUAllied High Tech ProductsAbrasive grains & powders

Technical specifications

Manufacturer / publisherAllied High Tech Products
LanguageEnglish
Captured2026-10-17
Part numbers90-187015; 90-187020; 90-187085; 90-187090; 90-187155; 90-187160; 90-187050; 90-187055; 90-187120; 90-187125; 90-187190; 90-187195
CategoryAbrasive grains & powders
Updated2026-10-17T21:12:06.592434+00:00
Allied High Tech published content
Source: https://consumables.alliedhightech.com/product-p/alpo.htm. Manufacturer claims and terminology are reproduced as source material.
English
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  Consumables > Grinding & Polishing >

Alumina Polishing Powders
Alumina Polishing Powders
 
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.
SAFETY DATA SHEET


Item# Item Name
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)
 


Extended Information:

This product can be used with grinders and polishers offered by Allied and other manufacturers. Browse our machines >>




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