Catalysts, supported; reaction initiators, reaction accelerators and catalytic preparations, with precious metal or precious metal compounds as the active substance, n.e.c. or included

38151200 With precious metal or precious metal compounds as the active substance

3815120010 With platinum group metals as the active substance

3815120090 Other

381512000080

381512004080

381512005080

381512009080

38151200 With precious metal or precious metal compounds as the active substance

38151200 With precious metal or precious metal compounds as the active substance

3815120040 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)

3815120050 Catalyst in the form of granules, wheels or ring-shaped structures -of a diameter of 3 mm or more, but not exceeding 10 mm, -containing 8 % or more but not more than 40 % by weight of silver -on a carrier based on aluminium oxide, -with one or more promoters

3815120090 Other