Classifying Services


For precise particle classification of fine powders, our specially engineered Roto-Sizer produces “cut” sizes down to 3 microns with yields of up to 92%. Our classifier is capable of removing oversize particles from your material. Classification can also remove objectionable fine particles, which can cause downstream process difficulties. Classifying your product can result in substantially increased value at minimal processing cost.

Typical Applications

  • Minerals
  • Pigments
  • Ceramics
  • Oxides
  • Polymers
  • Alloys