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Demystifying the mechanisms that take place as two moving surfaces devolve from hydrodynamic to boundary to extreme pressure to metal-on-metal contact is not a trivial mental exercise. It is critical … [Read More...]
By Debbie Sniderman Key concepts In the U.S., food-grade lubricant products must be formulated in accordance with Title 21 Code of Federal Regulations (21CFR) 178.3570. Third-party … [Read More...]
Key concepts The thickener largely determines the grease properties. Soap is the primary thickener for 90 percent of all greases. Simple soaps have a metallic base with a single fatty acid; … [Read More...]
The information below was correct when it was published in 2018. To view the many updates since this publication, such as the 2023 update that included 86,000 substances, please view the Regulatory … [Read More...]