3M Diapad stropping paste?

I was recently offered 3M Diapad diamond stropping paste, grit sizes from 15 micron down to 0.25 micron. It is supposed to be for industrial use. However, when I google "3M Diapad", I only find hand laps, also called sanding blocks. Has anyone ever encountered 3M Diapad stropping paste?

Thanks!