Explanatory notes
… uses, e.g., in making soap, lubricants, leather dressing, etc. The refined oil is edible and is used for cooking, in bakeries, for mixing with other oils, etc. Maize oil is a semi‑drying oil. (3) Castor oil comes … or adhesives, surface‑active agents, hydraulic fluids, etc. (4) Sesame oil, obtained from the seeds of an annual …