Description: Non-chemical additives for use in lubricants; non-chemical additives for cooling lubricants, especially, non-chemical additives for use in metal treating; non-chemical additives for hydraulic fluids; non-chemical additives for lubricating greases; non-chemical additives for use in lubricating oil; non-chemical additives for use in solid film lubricants; non-chemical additives for use in lubricating pastes; lubricants; cooling lubricants for industrial use; lubricating grease; lubricating oil; solid lubricants for industrial purposes; lubricating pastes for industrial purposes; Lacquers in the nature of a coating, in particular solid film lubricants; additives for use in coatings, namely, corrosion inhibitors, flame retardants, friction modifiers, extreme pressure additives, anti-wear additives and abrasive cleaning agents; varnishes; Chemical additives for lubricating agents; chemical additives for lube oil; chemical additives for use in solid lubricants; chemical additives for use in lubricating greases; chemical additives for use in lubricating pastes; chemical additives for hydraulic liquids; fluids for hydraulic circuits; chemical additives for use in compositions for threading in the field of metal working