… Animal, vegetable or microbial fats and oils and their fractions, boiled, … polymerised by heat in vacuum or in inert gas or otherwise chemically modified, excluding those of heading 15.16; inedible mixtures or preparations of animal, vegetable or microbial …
Explanatory notes
… 15.18 ‑ Animal, vegetable or microbial fats and oils and their fractions, boiled, … modified, excluding those of heading 15.16; inedible mixtures or preparations of animal, vegetable or microbial … of insulating varnishes, imitation leather and, when mixed with mineral oils, lubricating preparations (compound …