TARIC 3811.21.00.53 — Additives containing:| -|overbased calcium petroleum sulphonates (CAS 68783-96-0) with a sulphonate content by weight of 15|%|or more, but not more than 30|% and -|by weight more than 40|%|but not more than 60|% of mineral oil, having a total base number|of 280|or more but not more than 420,for use in the manufacture of lubricating oils | TariffCodex