LUBRICANT definition: 1. a liquid such as oil that is used to make the parts of an engine move easily together, or a…. Learn more. In this article, you'll learn the different properties of Lubricants (lubricating oil ) with their uses are all explained with pictures & PDF. Lubricant In the Roman era, lubricants had been based on oil and rapeseed oil, as well as animal fats. It is the life – blood of the machine, keeping the vital parts in perfect condition and prolonging the life of machine. It saves the machine and its parts from corrosion, wear and tear and it minimizes friction. Definition of Lubricant A lubricant is a substance having an oily property available in the form of fluid, semi – fluid or solid state. or A lubricant is substance introduced ... Learn about different types of lubricants used in pharmaceutical formulations, such as boundary, fluid film, liquid, and solid lubricants. Find out their properties, mechanisms, uses, examples, and selection criteria.
