3815.19: Reaction initiators, reaction accelerators and catalytic: supported catalysts, other

Duty rates compared

UK Free – 6% Third-country duty 12 tariff lines · average 5.5% EU Free – 6.5% Third-country duty 2 tariff lines · average 3.3% Türkiye 30% Statutory rate (Law 474) 2 tariff lines USA Free General (MFN) 1 tariff line

The Turkish schedule prints the statutory rate set under Customs Law 474. The rate applied at import is laid down in the Import Regime Decision and can be lower, or different by country of origin.

1. 3815 19 00 00 Other
2. 3815 19 10 00 Catalyst in the form of grains of which 90% or more by weight have a particle-size not exceeding 10 micrometres, consisting of a mixture of oxides on a magnesium-silicate support, containing by weight:<br> <br>- 20% or more but not more than 35% of copper and<br> <br>- 2% or more but not more than 3% of bismuth,<br> and of an apparent specific gravity of 0.2 or more but not exceeding 1.0 Free
3. 3815 19 90 00 Other 6%
4. 3815 19 90 10 Catalysts consisting of chromium trioxide, dichromium trioxide or organometallic compounds of chromium, fixed on a silicon dioxide support with a pore volume of 2 cm³/g or more (as determined by the nitrogen absorption method) 6%
5. 3815 19 90 30 Catalyst containing titanium tetrachloride supported on magnesium dichloride, for use in the manufacture of polypropylene 6%
6. 3815 19 90 33 Catalyst, in powder form, consisting of a mixture of metal oxides fixed to a silicon dioxide support, with a total content by weight of molybdenum, bismuth and iron of 20% or more but not more than 50%, for use in the manufacture of acrylonitrile 6%
7. 3815 19 90 55 Components for a catalyst system, imported as single components or as set, made up of at least one of the following preparations:<br>-ceramic material (cas rn 66402-68-4),<br>-molybdenum oxide and nickel oxide supported on aluminium oxide,<br>-molybdenum oxide, nickel oxide and aluminium phosphate supported on aluminium oxide,<br>-molybdenum oxide, nickel oxide, aluminium phosphate, silica, and molybdenum supported on aluminium oxide,<br>for use against organic and inorganic impurities in kerosene production 6%
8. 3815 19 90 70 Catalyst consisting of organo-metallic compounds of aluminium and zirconium, fixed on a support of silicon dioxide 6%
9. 3815 19 90 75 Catalyst consisting of organo-metallic compounds of aluminium and chromium, fixed on a support of silicon dioxide 6%
10. 3815 19 90 80 Catalyst consisting of organo-metallic compounds of magnesium and titanium, fixed on a support of silicon dioxide, in the form of a suspension in mineral oil 6%
11. 3815 19 90 82 Catalyst consisting of organo-metallic compounds of boron, titanium and aluminium, fixed on a support of silicon dioxide, in the form of powder 6%
12. 3815 19 90 85 Catalyst consisting of organo-metallic compounds of aluminium, magnesium and titanium, fixed on a support of silicon dioxide, in the form of powder 6%
13. 3815 19 90 86 Catalyst containing titanium tetrachloride supported on magnesium dichloride, for use in the manufacture of polyolefins 6%
14. 3815 19 90 90 Other 6%

1. 3815 19 Other:
2. 3815 19 10 Catalyst in the form of grains of which 90 % or more by weight have a particle-size not exceeding 10 micrometres, consisting of a mixture of oxides on a magnesium-silicate support, containing by weight:

   20 % or more but not more than 35 % of copper and

   2 % or more but not more than 3 % of bismuth,

   and of an apparent specific gravity of 0,2 or more but not exceeding 1,0 Free—
3. 3815 19 90 Other 6.5%—

This line has no official text in this language; it is shown in the language of its tariff.

1. 3815.19 Diğerleri:
2. 3815.19.10.00.00 Ağırlık itibariyle % 90 veya daha fazlası partikül boyu 10 mikrometreyi geçmeyen, taneler şeklinde olan ve magnezyum silikat mesnetli oksit- lerin karışımını içeren,
3. 3815.19.90.00.00 Diğerleri 30%

1. 3815.19.00.00 Other Freekg

World trade in 2024

Top exporters

Rank	Country	Value	Share
1	United States	US$1.5bn	28.1%
2	Germany	US$681.1m	13%
3	China	US$569.5m	10.9%
4	North Macedonia	US$398.8m	7.6%
5	Netherlands	US$326.6m	6.2%
6	Japan	US$325.6m	6.2%
7	Italy	US$260.2m	5%
8	Poland	US$213.5m	4.1%
9	Denmark	US$174.8m	3.3%
10	France	US$157.9m	3%

Top importers

Rank	Country	Value	Share
1	Germany	US$625.8m	11.9%
2	China	US$424.9m	8.1%
3	United States	US$398.9m	7.6%
4	South Korea	US$306.9m	5.8%
5	Saudi Arabia	US$221.5m	4.2%
6	Canada	US$221.5m	4.2%
7	Singapore	US$213m	4.1%
8	India	US$179.8m	3.4%
9	United Arab Emirates	US$145.1m	2.8%
10	Kuwait	US$136m	2.6%

Questions and answers