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- Alternative engine oil (1) (entfernen)
Polyalkyleneglycols are oxygen containing base oils, which enable a) polymer-free formulations with high intrinsic viscosity indices favorable for fuel economy, b) bio-no-tox properties and c) low viscosity formulations with low evaporaions. The oxygen present in each monomer of the backbone of polyalkylene glycols defines intrinsic properties, such as high viscosity indices, low NOACK-evaporation, extreme pressure, high hear capacities, etc., thus enabling metal-, ash- and polymer-free engine oil formulations supporting the functional benefits, such as improved of fuel economy or no adverse effects on after-treatment devices.