Section 07 Plastics and articles thereof; rubber and articles thereof 39 Plastics and articles thereof 39 09 Amino-resins, phenolic resins and polyurethanes, in primary forms. 39 09 31 Poly(menthylene phenyl isocyanate) (crude MDI, polymeric MDI) 39 09 31 00 Poly(menthylene phenyl isocyanate) (crude MDI, polymeric MDI) Commodity Code Description 39 09 31 00 000 Poly(menthylene phenyl isocyanate) (crude MDI, polymeric MDI)
