Alumina Powders / Suspensions
Alumina Powders

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Alumina powders are made to the tightest quality specifications and are excellent for precision 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.

De-Agglomerated Alumina Powder is specially treated to reduce the number of agglomerates (groups of particles in each grade of manufactured alumina).

Item No. Description
90-187015 Standard - 0.05 Micron, 1 lb. (450g) MSDS quote
90-187020 Standard - 0.05 Micron, 5 lb. (2.3kg) MSDS quote
90-187050 De-Agglo. - 0.05 Micron, 1 lb. (450g) MSDS quote
90-187055 De-Agglo. - 0.05 Micron, 5 lb. (2.3kg) MSDS quote
90-187085 Standard - 0.3 Micron, 1 lb. (450g) MSDS quote
90-187090 Standard - 0.3 Micron, 5 lb. (2.3kg) MSDS quote
90-187120 De-Agglo - 0.3 Micron, 1 lb. (450g) MSDS quote
90-187125 De-Agglo. - 0.3 Micron, 5 lb. (2.3kg) MSDS quote
90-187155 Standard - 1.0 Micron, 1 lb. (450g) MSDS quote
90-187160 Standard - 1.0 Micron, 5 lb. (2.3kg) MSDS quote
90-187190 De-Agglo. - 1.0 Micron, 1 lb. (450g) MSDS quote
90-187195 De-Agglo. - 1.0 Micron, 5 lb. (2.3kg) MSDS quote

Alumina Suspensions

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Alumina suspensions are de-agglomerated and water based. Chemically stable, they are a clean alternative to powders. Ideal for the finest finishes. Pre-mixed for convenience.

Item No. Description
90-187505 0.05 Micron, 6 oz. (180ml) MSDS quote
90-187510 0.3 Micron, 6 oz. (180ml) MSDS quote
90-187515 1.0 Micron, 6 oz. (180ml) MSDS quote
90-187540 0.05 Micron, 32 oz. (950ml) MSDS quote
90-187545 0.3 Micron, 32 oz. (950ml) MSDS quote
90-187550 1.0 Micron, 32 oz. (950ml) MSDS quote
90-187575 0.05 Micron, 128 oz. (3.8L) MSDS quote
90-187580 0.3 Micron, 128 oz. (3.8L) MSDS quote
90-187585 1.0 Micron, 128 oz. (3.8L) MSDS quote

Cerium Oxide Suspension

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Cerium Oxide Suspension is used to polish very soft materials such as lead and solder.

Item No. Description
90-187915 0.5 Micron, 6 oz. (180ml) MSDS quote

OpTech™ Polishing Slurry

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OpTech is a slurry composed of cerium oxide, silica, alumina and diamond abrasive. This combination reduces pitting and provides an excellent finish on materials such as glass, fiber optics, quartz, sapphire and ceramics.

Item No. Description
90-188000 0.5 Micron, 16 oz. (480ml) MSDS quote
90-188020 3 Micron, 16 oz. (480ml) MSDS quote

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