Greases are primarily classified by their thickeners, the most common being metallic soaps. Others include bentonite clay, silica gel, polyurea, and inorganic thickeners. Soap‑based greases are produced from three main…
Soap Grease Calcium Soap Grease In a typical manufacturing process calcium soap grease, mineral oil, fatty acid, calcium hydroxide (hydrated lime), and water are mixed and cooked to bring to…
Grease was first used on chariot axles more than 3,000 years ago. Today more than 80% of bearings are lubricated with grease. Lithium soap greases, the most prevalent, were introduced…