Metal Oxide Powders and Dispersions

Nanomaterials of metal oxides, including cerium oxide (ceria), and zinc oxide have experienced tremendously heightened interest in the past few years, once again due to the unique macroscopic properties of the materials, resulting from their small particle size. For example, ceria has been implemented as an abrasive material for semiconductor and optical fine polishing applications (known as chemical mechanical planarization or just CMP), and as a highly reactive catalyst for various chemical processes. Zinc oxide, with a particle size in the sub-10nm range, exhibits a distinctly reduced visible light scattering characteristic, which results in its inherent transparency in this size range. ZnO, although fundamentally transparent at this size, preserves its ultraviolet light absorption properties when restricted to this size range.

Cerium Oxide Abrasive Nanomaterial Dispersions and Powders - Product #09817
Ceria powder is fabricated in scaled quantities with a mean particle diameter of 10 nm, and ships in three prepackaged form factors: powder, aqueous pH modified dispersion, and toluene dispersion. Custom form factors are available upon request

Zinc Oxide Nanomaterial Dispersions and Powders - Product #09821
Zinc Oxide nanoparticle dispersions are fabricated in scaled quantities with mean particle diameters of 10 nm, and ship in three prepackaged form factors: aqueous stabilized dispersion, toluene stabilized dispersion, and powder form factors. Custom form factors and solvents are available upon request

Aluminum Oxide Nanomaterial Dispersions and Powders
Available as custom orders, Aluminum Oxide nanoparticle dispersions are fabricated in scaled quantities with mean particle diameters of 10 nm, and ship in three prepackaged form factors: aqueous stabilized dispersion, toluene stabilized dispersion, and powder form factors. Custom form factors and solvents are available upon request

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