Syahir, A. Z.; Zulkifli, N. W. M.; Masjuki, H. H.; Kalam, M. A.; Harith, M. H.; Yusoff, M. N. A. M.; Zulfattah, Z. M.; Jamshaid, M. published the artcile< Tribological Improvement Using Ionic Liquids as Additives in Synthetic and Bio-Based Lubricants for Steel-Steel Contacts>, HPLC of Formula: 112-63-0, the main research area is ionic liquid additive synthetic lubricant steel contact tribol.
This study investigates the performance of three ionic liquids (ILs), trihexyl(tetradecyl)phosphonium bis(2,4,4-trimethylpentyl)phosphinate, trihexyl(tetradecyl)phosphonium decanoate, and 1-butyl-3-methylimidazolium tetrafluoroborate, as lubricant additives in synthetic oil polyalphaolefin (PAO8) and bio-based oil trimethylolpropane trioleate (TMPTO). The ILs were added at 0.5, 1.0, and 1.5 wt% concentrations and evaluated in terms of their miscibility with base oils as well as friction- and wear-reducing abilities. Four-ball and high-frequency reciprocating rig (HFRR) tribotesters were employed to evaluate the tribol. performance under a boundary lubrication regime. Worn steel surfaces were characterized using optical microscopy, profilometry, SEM (SEM), and energy-dispersive X-ray (EDX) anal. The results suggested that the addition of trihexyl(tetradecyl)phosphonium bis(2,4,4-trimethylpentyl)phosphinate and trihexyl(tetradecyl)phosphonium decanoate improved the tribol. performance of both PAO8 and TMPTO at an optimum concentration of 1 wt%. They showed good friction reduction, lower overall surface wear, and improved surface finishing. 1-Butyl-3-methylimidazolium tetrafluoroborate managed to improve the tribol. performance of both base oils only at 0.5 wt%. A further increase in 1-butyl-3-methylimidazolium tetrafluoroborate concentration caused detrimental effects on the steel surface due to the formation of halogenic compounds
Tribology Transactions published new progress about Abrasive wear. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, HPLC of Formula: 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics