Lubricants are used widely to prevent the surface damages in any machine, which occurs due to a relative motion. Lubrication is done for reducing the friction between rubbing or rolling surfaces.
Lubricants, which are used widely in automobiles and machines are made up of petroleum based mineral oil and vegetable fats.
Solid, Semi-Solid and Liquid are the different types of lubricants. This post describes about the top 10 Lubricant Companies in India.