Saint-Gobain Surface Conditioning's E-Powders are calcined aluminum oxide powders offering proven performance in a variety of demanding abrasive, thermal and structural applications.
Originally designed as functional filler in magnetic media for continuous cleaning of magnetic heads with reduced dropout, our E-Powders are also ideal for use in applications ranging from automotive polishing to semiconductor CMP.
Available in a wide selection of shapes and sizes, Saint-Gobain alumina E-powders feature controlled size distributions and high purity levels for optimal performance.
Saint-Gobain Surface Conditioning's sub-micron E-Powders are monocrystalline calcined aluminum oxide powders (99.5%+ purity) featuring a plate-like elongated shape in sizes down to 0.32um.
Saint-Gobain Surface Conditioning's E700 is an ultrafine sub-micron polycrystalline alumina that leverages proprietary processing technology to produce high-purity (99.7%+), ultrafine spherically shaped particles with a crystal size of 150 to 250 nanometers.