Triphenyl thiophosphate
TPPT has excellent extreme pressure and anti-wear performances, better thermal stability and color stability. The product is white or light yellow powder. Formulated with other additives, it is primarily used in anti-wear hydraulic oils, gear oils, oil-film bearing oils, aviation lubricant grease, steam turbine engine oils and hydraulic transmission oils. It can also be used for blending vehicle and industrial gear oils for all grades.
Chemical name：
Molecular formula：
C18H15O3PS
Equivalent to:
IRGALUBE TPPT
