품목분류사례Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI); COSMONATE M-200; R.KOREA품목번호3909.31-0000구분품목분류사례품목분류2과-3523 (시행일자: 2017-03-03)품명Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI); COSMONATE M-200; R.KOREA결정기관관세평가분류원문서번호0072017001150이미지물품설명- Polymethylene polyphenyl isocyanate, 4,4'-Methylene diphenyl diisocyanate로 조성된 갈색계 점조액상 - 용도 : 폴리우레탄 제조용