Activated carbon for supercapacitors

I have been having issues to find a suitable commodity code for activated carbon yp-80f from the japanese company Kuraray. But the same applies for activated carbons of other international companies, such as Cabot, SGL carbon and Haycarbon. Can anyone help me please!

Take a look in 3802

I already checked that one, but none fits within the characteristics of the activated carbon. Do you know if it is alright for me to put just the 38 02? Since there isn’t any that fits, should I then put the “Other” (38 02 10 00 90) as the commodity code?

From what you have described 3802100090 does seem to be the most appropriate commodity code.