HS 编码	商品描述	首要税率
3905991000	Poly(vinyl formal), in one of the forms mentioned in note 6(b) to this chapter, of a molecular weight of 10 000 or more but not exceeding 40 000 and containing by weight:<br>- 9,5 % or more but not more than 13 % of acetyl groups evaluated as vinyl acetate and<br>- 5 % or more but not more than 6,5 % of hydroxy groups evaluated as vinyl alcohol	0.00 %
3905999010	For cavity filling, for use in certain types of aircraft	0.00 %
3905999030	Povidone (inn) iodine (cas rn 25655-41-8) with a purity by weight of 92 % or more	0.00 %
3905999081	Poly(vinyl butyral)(cas rn 63148-65-2):<br>— containing by weight 17,5 % or more, but not more than 20 % of hydroxyl groups, and<br>— with a median particle size (d50) of more than 0,6 mm	0.00 %
3905999095	Hexadecylated or eicosylated polyvinylpyrrolidone	0.00 %
3905999096	Polymer of vinyl formal, in one of the forms mentioned in note 6 (b) to chapter 39, of a weight average molecular weight (m<sub>w</sub>) of 25 000 or more but not more than 150 000 and containing by weight:<br>- 9,5 % or more but not more than 13 % of acetyl groups evaluated as vinyl acetate and<br>- 5 % or more but not more than 6,5 % of hydroxy groups evaluated as vinyl alcohol<br>	0.00 %
3905999098	Poly(vinyl pyrrolidone) partially substituted by triacontyl groups, containing by weight 78 % or more but not more than 82 % of triacontyl groups	0.00 %
3905999099	Other	0.00 %

12 国进口税率对照

英国 具体税号