HS 编码	商品描述	首要税率
3815901000	Catalyst consisting of ethyltriphenylphosphonium acetate in the form of a solution in methanol	0.00 %
3815909016	Initiator based on dimethylaminopropyl urea	6.00 %
3815909030	Catalyst, consisting of a suspension in mineral oil of:<br>- tetrahydrofuran complexes of magnesium chloride and titanium(iii) chloride; and<br>- silicon dioxide<br>- containing 6,6 % (± 0,6 %) by weight of magnesium, and<br>- containing 2,3 % (± 0,2 %) by weight of titanium	6.00 %
3815909038	Photoinitiator, containing by weight:<br>-80 % or more of polyethylene glycol di[β-4-[4-(2-dimethylamino-2-benzyl)butanoylphenyl]piperazine]propionate (cas rn 886463-10-1),<br>-not more than 17 % of polyethylene glycol [β-4-[4-(2-dimethylamino-2-benzyl)butanoylphenyl]piperazine]propionate<br>	6.00 %
3815909043	Catalyst in powder form consisting by weight of<br>-92,50 % (± 2) % titanium dioxide (cas rn 13463-67-7)<br>-5 % (± 1) % silicon dioxide (cas rn 112926-00-8) and<br>-2,5 % (± 1,5) % sulphur trioxide (cas rn 7446-11-9)<br>	6.00 %
3815909048	Photoinitiator containing by weight:<br>-88 % or more of α-(2-benzoylbenzoyl)-ω-[(2-benzoylbenzoyl)oxy]-poly(oxy-1,2-ethanediyl) (cas rn 1246194-73-9),<br>-not more than 12 % of α-(2-benzoylbenzoyl)-ω-hydroxy-poly(oxy-1,2-ethanediyl) (cas rn 1648797-60-7)<br>	6.00 %
3815909050	Catalyst containing titanium trichloride, in the form of a suspension in hexane or heptane containing by weight, in the hexane- or heptane-free material, 9 % or more but not more than 30 % of titanium	6.00 %
3815909055	Catalytic additives for fluid catalytic cracking (fcc), not containing y type zeolite (cas rn 308079-79-0), and not being a fcc (fluid catalytic cracking) base catalyst, in the form of powder, consisting of a mixture of one or more of the following active substances:<br>-calcium carbonate (cas rn 471-34-1),<br>-copper oxide (cas rn 1217-38-0),<br>-iron oxide (cas rn 1309-37-1),<br>-aluminium magnesium vanadium oxide (cas rn 70621-8-0),<br>-vanadium pentoxide (cas rn 1314-62-1),<br>-aluminium phosphate (cas rn 7784-30-7),<br>-cerium oxide (cas rn 1306-38-3),<br>-zsm-5 type zeolite (cas rn 308081-08-5),<br>and one or more of the following inert substances:<br>-magnesium oxide (cas rn 1309-48-8),<br>-aluminium oxide (cas rn 1344-28-1),<br>-kaolin (cas rn 1332-58-7)<br>	6.00 %
3815909058	1,1′-bis(4-triethylsilylphenyl)methylene(cyclopentadienyl)(2,7-di-tert-butyl-9-fluorenyl)dimethylhafnium (cas rn 264926-41-2) in the form of a hexane (cas rn 110-54-3) solution, containing by weight 2,0 % or more but not more than 2,5 % of 1,1′-bis(4-triethylsilylphenyl)methylene(cyclopentadienyl)(2,7-di-tert-butyl-9-fluorenyl)dimethylhafnium	6.00 %
3815909076	Catalyst consisting of titanium dioxide and tungsten trioxide	6.00 %
3815909080	Catalyst consisting predominantly of dinonylnaphthalenedisulphonic acid in the form of a solution in isobutanol	6.00 %
3815909081	Catalyst, containing by weight 69 % or more but not more than 79 % of (2-hydroxy-1-methylethyl)trimethylammonium 2-ethylhexanoate	6.00 %
3815909085	Catalyst based on aluminosilicate (zeolite), for the alkylation of aromatic hydrocarbons, for the transalkylation of alkylaromatic hydrocarbons or for the oligomerization of olefins	6.00 %
3815909088	Catalyst, consisting of titanium tetrachloride and magnesium chloride, containing by weight on an oil- and hexane-free basis:<br>- 4 % or more but not more than 10 % of titanium and<br>- 10 % or more but not more than 20 % magnesium<br>	6.00 %
3815909089	Rhodococcus rhodocrous j1 bacteria, containing enzymes, suspended in a polyacrylamide gel or in water, for use as a catalyst in the production of acrylamide by the hydration of acrylonitrile	6.00 %
3815909090	Other	6.00 %

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