This article summarizes the history of the 3,000 mile oil change concept.
How To Choose The Sexual Lubricant Right For You
Sexual lubricants enhance sexual intercourse, masturbation and sex toy use. Learn which personal lubricant is right for your sexual activity.
Industrial Lubricants
Lubricants may be solids, such as plastic beads, glass beads, nut hulls and graphite, or liquids, such as oils, synthetic fluids, glycols, modified vegetable oils, fatty-acid soaps and surfactants. A lubricant provides a protective film which allows for two touching surfaces to be separated, thus lessening the friction between them. The two major categories of lubricant are those that are organic and those that are synthetic. Specialties include: any type of industrial or pow…