18 Nov 2009 Our Premalox High Purity Cerium Oxide Powder is of the highest purity (99.99%) available, delivering the best possible quality, regardless of application. Premalox High Purity Cerium Oxide Powder is designed for polishing high precision optical mirrors, lenses and optical windows with a wide range of hardness. It has also been used for the critical finishing of crystals and substrates.
Premalox High Purity Cerium Oxide Powder can be used on fused quartz, single crystal quartz and a variety of glass types. | 
