Inkthrift CL on an Epson P 600

Is it possible to use Inkthrift CL dye inks on an Epson P600?
Can I obtain Light black by diluting PK at 50/50 with distilled water, and LLBlack by further diluting L Black 50/50 with distilled water?
Thanks

Please see my replies to the help ticket you filed.

warm regards
-Walker