Web22 jun. 2024 · When comparing our two multi-purpose workhorse greases, lithium complex and calcium sulfonate, the calcium greases tend to perform a little bit better in the Dropping Point test, again, because of the … Many prefer lithium complex greases as general-purpose lubricants, and that is a good approach, since they can be used in a wide range of applications and over the widest range of temperatures. However, for specific applications, simple lithium soap greases are often the most economical choice. Meer weergeven According to a recent NLGI Grease Production Survey, approximately 70 percent of the grease sold worldwide is based on either simple lithium soap or lithium … Meer weergeven Lithium complex greases possess many of the properties of simple lithium soap greases and also have higher dropping points, allowing the greases to be used at higher … Meer weergeven Lithium complex greases were developed in the late 1940s. U.S. Patent 2,417,428 was granted to Lester W. McClennan on March 18, 1947. This is one of the first patents to describe complex soap greases. … Meer weergeven The dropping point of lithium complex greases is higher than that of simple lithium soap greases due to the presence of a second thickener component, known as the complexing agent. Modern lithium complex … Meer weergeven
Grease Compatibility Chart - Lubrication Engineers
WebAs early as the late 1930’s, it had been reported that lithium soaps were not effective grease thickeners.[1] This was proven incorrect when five U.S. patents with Clarence E. Earle as the named ... WebIt uses an ISO VG 220 synthetic base fluid. Mobilith SHC 221 has a recommended operating temperature range of -40º C to 150º C. • Mobilith SHC 460 is an NLGI 1.5 Grade grease with ISO VG 460 synthetic base fluid and is an extreme pressure grease recommended for tough industrial and marine applications. irish says and blessing
What is Lithium Grease vs. Lithium Complex Grease?
WebThe dropping point of lithium complex greases is higher than that of simple lithium soap greases due to the presence of a second thickener component, known as the complexing agent Modern lithium complex greases typically use a shorter chain-length difunctional carboxylic acid, such as azelaic acid or adipic acid. Web22 sep. 2024 · Compared to lithium soap-based grease, lithium complex grease is more resistant to heat, water, and rust. Since lithium complex greases contain a second … WebLithium Complex Soap Grease. The soap is formed by reaction of lithium hydroxide with the mixture of fatty acid and dibasic acid. The dropping point of the finished grease is 250°C or higher. Lithium complex grease has excellent heat and water resistance and rust preventing property, as well as longer life at high temperature than lithium soap ... irish scally caps