[俄罗斯] HS编码3905991000

编码描述：polyvinyl formal in one of the forms, specified in notice 6b to this group, with molecular weight 10 000 or more, but not more than 40 000, and containing: acetyl group 9,5 weight fr.% or more, but not more than 13 weight fr. % in equivalent of vinyl acitate, and 5 weight fr. % or more, but no more than 6,5 weight fr.% of hydroxyl groups, in equivalent of vinyl alcohol 编码来源：俄罗斯原始海关数据 产品标签： polyvinylformaldehyde