… and oils and their fractions, boiled, oxidised, dehydrated, sulphurised, blown, polymerised by heat in vacuum or in … modified, excluding those of heading 15.16; inedible mixtures or preparations of animal, vegetable or microbial …
Explanatory notes
… and oils and their fractions, boiled, oxidised, dehydrated, sulphurised, blown, polymerised by heat in vacuum or in … modified, excluding those of heading 15.16; inedible mixtures or preparations of animal, vegetable or microbial … been subjected to processes which modify their chemical structure thereby improving their viscosity, drying power …