HS Code 38151910 - supported copper bismuth catalysts

Catalysts in the form of grains of which >= 90% by weight have a particle-size <= 10 micrometres, consisting of a mixture of oxides on a magnesium-silicate support, containing by weight >= 20% but <= 35% of copper and >= 2% but <= 3% of bismuth and of an apparent specific gravity of >= 0,2 but <= 1,0
warning Can be used for an export declaration.
(Combined Nomenclature, Customs Tariff Number)

Examples (No official information or warranty)

- Propylene oxidation catalysts (acrylic acid production)
- Acrylonitrile synthesis catalysts (SOHIO process)
- Maleic anhydride production catalysts (fixed-bed reactors)
- Chemical vapor deposition catalysts (specialty chemicals)
- Selective oxidation catalysts (industrial scale)

Code Tree Structure / Hierarchy
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    3815 Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included Supported catalysts 381519 Other 38151910 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, – 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 38151990 Other

Trade restrictions and policies

Customs duties, Trade restrictions and policies with validity date:
Chapter 38
22 Trade restrictions and policies
Position 3815
29 Trade restrictions and policies
Subheading 381519
0 Trade restrictions and policies
Customs Tariff Number 38151910
1900-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1734/96
1900-01-10
ERGA OMNES (1011)
Import control on REACH
Regulation 1907/06

Changes to this tariff number

Changes in favor of 38151910
1996: 38151900
➜
1997: 38151910