Viscosity Modifiers Slideshare High Quality 【PLUS ✪】

Viscosity modifiers, also known as viscosity index improvers, are additives that are used to improve the viscosity-temperature characteristics of lubricants. They help to reduce the decrease in viscosity of a lubricant as temperature increases, and also improve its low-temperature performance.

Some VMs (specifically PMAs) have side chains that interfere with the crystallization of waxes in the oil, helping the fluid remain liquid at lower temperatures. viscosity modifiers slideshare

After researching and testing different viscosity modifiers, Emma discovered that a combination of a polymer and a PAO oil would provide the best results. She formulated a new lubricant that included a polyacrylate polymer and a PAO oil. She started by researching different types of viscosity

Emma knew that this was a challenging task, but she was determined to succeed. She started by researching different types of viscosity modifiers that could help her achieve the desired properties. but she was determined to succeed.

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