Polypropylene - A New Thickener Technology for Energy Efficient Lubrication (PPT)

摘要

1.The LiX grease shows less oxidation as detected by IR and the viscosity of extracted oil. 2.The structure of the LiX grease changes much more than the PP grease. 3.PP - failure due to increasing oil viscosity caused by oxidation and an increasing level of PP degradation products. 4.LiX - failure due to structural change in the thickener leading to an increase in oil retention.