From the Data Safety Sheet:
Trade name:
UnipolŪ Dialux green
General chemical description
mixture of fatty acids, paraffines, abrasive polishing minerals, chromoxide
After thinking about it I decided to have the writing on the box translated/it's pretty much you will find online:
The Dialux Vert is especially recommended for fine brightening with polishing, special steels, very hard alloys, chromium, cobalt chromium, platinum etc.
To be used on circular brush, felt or cotton disc.