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Dry lubricants or solid lubricants are materials that, despite being in the solid phase, are able to reduce friction between two surfaces sliding against each other without the need for a liquid oil medium. [1] The two main dry lubricants are graphite and molybdenum disulfide. They offer lubrication at temperatures higher than liquid and oil ...
Liqui Moly GmbH is a German company specializing in oils, lubricants and additives. As of January 1, 2018, Liqui Moly is part of the Würth Group , which bought the remaining shares of the previous majority holder and CEO Ernst Prost.
Molybdenum disulfide (or moly) is an inorganic compound composed of molybdenum and sulfur. Its chemical formula is MoS 2. The compound is classified as a transition metal dichalcogenide. It is a silvery black solid that occurs as the mineral molybdenite, the principal ore for molybdenum. [6] MoS 2 is relatively unreactive.
A common feature of greases is that they possess high initial viscosities, which upon the application of shear, drop to give the effect of an oil-lubricated bearing of approximately the same viscosity as the base oil used in the grease. This change in viscosity is called shear thinning. Grease is sometimes used to describe lubricating materials ...
The new labels rules, for instance, add salmon, eggs, olive oil, nuts and whole grains to the list of "healthy" foods and remove foods with high amounts of added sugars.
It’s that time of the year again … time for a Festivus for the rest of us! This Monday, Dec. 23 is a time for family, food and the annual Airing of Grievances during Festivus, the alternative ...
The House Ethics Committee secretly voted earlier this month to release its report into the conduct of former Rep. Matt Gaetz before the end of this Congress, according to multiple sources with ...
Motor oil, a common lubricant.. A lubricant (sometimes shortened to lube) is a substance that helps to reduce friction between surfaces in mutual contact, which ultimately reduces the heat generated when the surfaces move.