Explanatory notes
… other appliances, apparatus or instruments. Such lubricants usually consist of, or are based on, mixtures of animal, … fats or greases, often with additives (e.g., graphite, molybdenum disulphide, talc, carbon blacks, calcium or other … example, dioctyl or dinonyl sebacates, phosphoric esters, polychlorobiphenyls, poly(oxyethylene) (polyethylene glycol) …