TARIC 3811.21.00.24 — Additive consisting essentially of: -Polyisobutenyl succinic anhydride reaction product with polyethylenepolyamines, borated (CAS RN 134758-95-5), with a chlorine content by weight of 0,05 % or more but not more than 0,25 % and a total base number (TBN) of more than 20, -45 % and more by weight and no more than 55 % by weight of mineral oil, used in the manufacture of blends of additives for lubricating oils | TariffCodex