Exxon launches high performance PAO
The launch of ExxonMobil's SpectraSyn EliteTM basestock is set to ease supply pressure for high-performance industrial synthetic lubricants production.
The new Polyalphaolefin basestock uses an innovative Metallocene catalyst process which is particularly effective under extreme operating conditions. According to ExxonMobil Chemical, the new mPAO product is particularly well suited for industrial oils, providing higher viscosity levels that other PAO baseoils.
ExxonMobil's metallocene process apparently makes the molecular structure of SpectraSynTM smoother than traditional PAOs, giving greater shear stability, a higher viscosity index and better performance at low-temperatures along with better pouring characteristics.
Initially, the new PAO will be available at 150 centiStoke grade, although other viscosities are possible in the future once Exxon has tested the market. With only ExxonMobil Chemical and Chemtura currently producing high-viscosity PAOs, the new product should ease supply pressure for synthetics producers.
According to Lube Report's Lisa Tocci, SpectraSyn will be produced under contract by Albemarle Chemical, with plans for initial production of 15,000 tons per year and is likely to be fully available in Q3.
