High Performance Polishing Powders 

To meet customer specific polishing needs and application conditions, Solvay offers a range of high performance polishing powders under the Cerox® trade name.

Thanks to the strength of its Research and Innovation teams, and its expertise in Rare Earths, Solvay has developed separated rare earth polishing products with tightly-controlled composition, together with specifically designed morphology and characteristics.

Features & Benefits

  • Excellent polishing productivity and surface quality
  • Flexible use : can be used with a variety of glass types, pads and machines
  • Cost-effectiveness
  • Extended slurry lifetime


  • Optical and Precision Applications : mass production lenses and semi-finished lenses, precision optics, camera lenses and filters, ...
  • For Precision Optics, also discover Opaline®
  • Flat Glass, polishing wheels and crystal : Jewelry, mirrors, architectural glass, decorative pieces, ...
  • LCD Glass, GHD an Photomasks : mobile screens and touchpads, LCD panels, glass hard Disks, Photomasks,  ...


Sung-Hwan JO

Korea & South East Asia
Solvay Korea Co. Ltd, 4th Fl, Poong-Lim B/D, 823 Yeoksam-Dong, Gangnam-Gu. Seoul 135-784 Korea

Akira Matsuoka

Anan Kasei Co. Ltd Kobe Branch, Urban Ace Sannomiya Building, 8F 4-1-22 Once-Dori, Chuo-ku, Kobe 651-0088 Japan


High performance Polishing powder, specially designed for high precision optics polishing