CN code
3815 12 00 40
Supported catalysts with precious metal or a precious-metal compound as the active substance, n.e.s.
Position in the nomenclature
- └ MISCELLANEOUS CHEMICAL PRODUCTS
- └ Reaction initiators, reaction accelerators and catalytic preparations, not elsewhere specified or included
- └ Supported catalysts
- └ With precious metal or precious-metal compounds as the active substance
- └ Catalyst used to obtain paraxylene and orthoxylene by isomerization of methaxylene containing by weight: -60 % or more but not more than 95 % of aluminum oxide (CAS RN 1344-28-1), -5 % or more but not more than 15 % of aluminosilicate (CAS RN 1327-36-2), -not more than 2 % of platinum (CAS RN 7440-06-4), -not more than 2 % aluminum chloride hydroxide (CAS RN 12042-91-0), -not more than 0,2 % of hydrogen sulfide (CAS RN 7783-06-4)
Export restrictions and tariff measures
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