… Degras; residues resulting from the treatment of fatty substances or animal or vegetable waxes. …
Explanatory notes
… ‑ Degras; residues resulting from the treatment of fatty substances or animal or vegetable waxes . (A) Degras. … lubricants. (2) Soap‑stocks . By‑products of oil refining produced by the neutralisation of the free fatty acids with … or vegetable waxes consisting of impurities containing certain quantities of wax. This heading excludes …