5.2.3 If U > H, calculate the viscosity index, VI, of the oil as follows: WebY kinematic viscosity at 100 of the oil whose viscosity index is to be calculated, mm2/s, and. The global business is anticipated to witness a considerable CAGR of 2.9% during the period of 20. WebThe viscosity of oils and base oils of lubricating greases from Klber Lubrication can be determined by means of the known kinematic viscosity at 40 and 100. Increasing the shear stability and viscosity index of a hydraulic fluid balances volumetric with mechanical efficiencies, and expands the temperature operating window for hydraulic systems. With careful design of VIimprover composition, it is possible todevelop a single product to fulfill SAEJ306 specifications of various viscositygrades.

Future Market Insights (FMI) has forecasted the Viscosity Index Improvers market to grow with a year on year growth of 2.5% in 2022 reaching a value of about US$ 3,836.5 Mn by 2022 end. Enter the viscosity in mm²/s at this temperature for the 1st base oil. The foundation of DYNAVIS technology are the highly shear stable viscosity index improvers from Evonik. Increasing demand for high-performance lubricants with optimum viscosity has been a vital factor pushing consumption of viscosity index improvers. Viscosity Index Improvers Market Key Takeaways Get an overview of market drivers and challenges affecting this industry: Although the global market for viscosity index improvers has been projected to exceed the US$ 4,699.3 Mn mark by 2029 end, the overall growth outlook would remain sluggish.Ĭonsistently soaring consumption of vehicle lubricants such as engine oil, transmission fluids, and break oil by OEMs and aftermarket operators will continue to significantly contribute to the growth of viscosity index improvers market. Benefits Applications Results New Performance Demonstrations Applications for DYNAVIS Technology Formulating according to the DYNAVIS Performance Standard ensures hydraulic fluids maintain their viscosity over a broad temperature range through elevated viscosity index and high shear stability. The demand for lubricants is estimated to reach 40 Mn Tons by the end of 2022.

Evonik viscosity index calculator