What are viscosity modifiers? How do viscosity modifiers improve oil performance?

... oil and grease (O&G)]. Solids - A measurement of the concentration of ... My lab reports lists my results in “ppm.” What does that mean? Most ... Mar 29, 2022 ... ... mean that 5W-30 oils are popular among users today. What do the numbers mean on the Packaging? Engine Oil Viscosity. Today's engine oils are ... Aug 27, 2010 ... Edmunds explains what the numbers on motor oil mean, and how to select the best one for your car. EDMUNDS VIDEO http://www. Sep 9, 2019 ... The numbers on the engine oil generally say 10W40 or 5W30. These numbers represent viscosity and temperature. Number on the left of the alphabet ... Nov 2, 2017 ... Oil weight is a term used to describe the viscosity of an oil, which means how well it flows at a specific temperature. The Society of ... Nov 5, 2022 ... The last number indicates the viscosity during hot temperatures. In other words, the first number is the oil's ability to pour in cold ... Jun 17, 2019 ... Class B: Flammable liquids and gasses, excluding grease and cooking oil; Class C: Fires worsened or sustained by energized electrical equipment ... ... oil changes & checking your oil level regularly. What do the numbers mean on motor oil? The first number of a multi-grade oil designates the ability for the oil ... Dec 7, 2022 ... What does the price cap on Russian oil mean for global oil prices? The ... oil, Western allies finally landed on the $60-a-barrel number. Aug 18, 2011 ... The numbers are there to show the user what the "viscosity" of the oil is. Viscosity basically means how thick or how flow-y the oil is. If the ...