Grace is a gelatinous mixture made by combining oil and a concentrated substance and additives. The quality of grease depends on the type and amount of thickener and additives, the specifications of the base oil as well as the production process.
Fat properties are a major property of talc which is rarely found in other minerals. Talc has been used as a component of grease from many years ago. The presence of talc in grease prevents it from losing fat at high temperatures