MAGNETIC MILLING BEADS

Uncoated milling beads

• milling bead made of hard ferrite (SrFe₁₂O₁₉)
• diameter: 0.3 to 4 mm
• can be used for milling processes

Polymer coated milling beads

• core made of hard ferrite (SrFe₁₂O₁₉)
• coating materials: PA 12, PET, PS, PUR
• coating thickness: 50 to 200 µm
• diameter: 0.5 to 4 mm
• can be used for pharmaceutical and biotechnological
  preparation processes