Ultrafine Grinding Technology with the Highest Added Value
GAW Ultramill was developed by extending horizontal grinding ball technology into a vertical design; with capacities ranging from 30,000 to 1,000,000 tons per year, it produces customized particle sizes through single- or multi-stage milling processes.
It achieves a fineness below 2 microns for 60% in filler applications, 75% in precoat, and 90–98% in topcoat. The system is suitable for both dry and wet grinding.
Since its launch in 1994, several hundred units have been successfully installed worldwide.
Technical Data — GAW Ultramill
| Parameter | Value |
|---|---|
| Capacity Range | 30,000 – 1,000,000 t/year |
| Fineness — Filler | %60 ≤ 2 µm |
| Fineness — Precoat | %75 ≤ 2 µm |
| Fineness — Topcoat | %90–98 ≤ 2 µm |
| Grinding Type | Dry or Wet |
Applications
Filler Production
Preparation of ground calcium carbonate filler used in paper production.
Coating Pigment & Surface Finishing
Production of fine pigments used in precoat and topcoat formulations.