ABSTRACT
Lubricants used by the food industry had to meet not only these demanding performance requirements, but the stringent requirements of the Food and Drug Administration (FDA) and/or the United States Department of Agriculture (USDA). In response to this need, a few knowledgeable lubricant manufacturers have developed a complete line of food-grade lubricants that meet USDA and FDA requirements and the demanding performance requirements of the food processing industry. The required performance characteristics of a lubricant vary depending on the application, but key parameters often necessary for outstanding equipment protection are anti-wear, oxidation stability, extreme-pressure characteristics, and rust protection. Exxon United States Department of Agriculture H-1 rated oils that contain anti-wear additives include Nuto FG, Teresstic FG, Univis A competent supplier formulates all of its USDA H1 food-grade lubricants with rust inhibitors to give extra protection against the destructive effects of water.
