Grease application is a necessary component to ensure product friction and less deterioration from surfaces rubbing together. There are a variety of grease additives, including but not limited to anti ...

IF an oiled needle be placed on the surface of pure water, it will be supported, but if it be washed in a solution of potash, it will sink. In the first case the effect cannot be due to the ...

A multidisciplinary scientific team improved the physical properties of heavy and extra heavy oil as viscosity, surface tension and density by applying chemicals. The purpose is to facilitate its ...

In any given lubricant (such as engine oil, transmission fluid or gear oil), there are three main factors that influence the “useful life” of the lubricant: Viscosity Stability, Oxidation, and ...

Shell Rotella's extreme temperature tacky grease is a lithium complex grease based on high viscosity mineral oils and polymers for improved adhesion and retention on exposed surfaces Designed for the ...

The measurement of an oil’s resistance to flow is known as its viscosity. Usually, with a temperature increase, we can expect viscosity to diminish, and reduce with a temperature decrease. Temperature ...