Do you recommend using your paper on Canon Pixma Pro 10 printer and do you have a profile for that?

All of the Moab papers are fully compatible with the Canon Pro-10, and print with excellent results. You can download all the profiles here:

http://moabpaper.com/icc-profiles-downloads/

Just select Canon, and then Pro-10 from the drop-down menus.

Canon says thicker presentation papers cannot be printed on the Pro 10 unless a very wide border is used because the printer likely could not hold the paper flat. What thickness Moab can be safely used on my Pro 10 please?

Jim,
All the Moab papers can be printed on the Pro-10. In order to get the best print you just need to select the correct paper type when printing. We list all the recommended paper type settings on the ICC download pages. On the Pro-10 if you select 'Other Fine Art' as your paper type, the printer will only print with 35mm margins. (This is what Canon was referring to when you spoke with them) However, if you select 'Matte Photo Paper' you will not have the large margin limitations. Many of our rag paper profiles for the Pro-10 do recommend Other Fine Art paper, but these also print well with the Matte Photo Paper setting.