premium aluminas for advanced applications



The PSG-Series is expertly designed for robust polishing processes, excelling in high cutting rates and effectively preparing surfaces for finishing. This series is characterized by its well-controlled calcination process and tight particle size distribution.

Ideal for applications that require hard calcined materials with low surface area, the PSG-Series facilitates high cutting and friction rates. Its precise formulation ensures reliable and consistent performance in demanding polishing tasks.

The PSG-Series offers a practical and efficient solution for achieving superior surface preparation, making it a valuable asset in any high-performance polishing application.



PSG 100

Alumina with top cut of 200 µm for very heavy cutting compounds.


Product Data Sheet