See all High Purity Alumina families


GE slurry series for polishing are formulated from our High Purity Alumina powders.

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Products characteristics

Standard product
(Typical values)
Suspension code 3.0 1.0 0.3
Polishing step Rough Rough Inter.
Nominal Particle Size (µm) 3.0 1.0 0.3
PSD d50 (µm)
Laser diffraction
13 8.0 4.5


  • GE-S – Technical Data Sheet
  • Safety Data Sheet HPA – Baikowski®

Main applications

Crystal Polishing

Crystal Polishing

Ceramic Polishing

Ceramic Polishing

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