TARIC 3811.21.00.12 — Dispersing agent containing : -|esters of polyisobutenyl succinic acid and pentaerythritol (CAS RN 103650-95-9), -|35|% or more but not more than 55|% by weight of mineral oils and -|with a chlorine content of not more than 0,05|% by weight, used in the manufacture of blends of additives for lubricating oils | TariffCodex