Preparation of 5 % or more but not more than 20 % by weight of a copolymer of propylene and maleic anhydride, or a blend of polypropylene and a copolymer of propylene and maleic anhydride, or a blend of polypropylene and a copolymer of propylene, isobutene and maleic anhydride in an organic solvent
Tariff preference
condition:Y,certificate:Y864,action:27|condition:Y,action:07