RF5057 Butyl Octyl Diphenylamine refers to an outstanding high-temperature antioxidant, which provides excellent thermal stability, superior high-temperature anti-oxidation performance under high temperature, good oil solubility as well as favorable compatibility with other additives. It is widely used in the formulations of various premium internal combustion engine oil, industrial oil applications including thermal oil, high-temp chain oil, hydraulic oil, compressor oil and turbine oil, lubricating grease as well as fuel oils. The distribution of different alkyl substitutes is reasonable and controllable, and the free amine is lower than 1%. It offers better performance when combining with phenolic ester antioxidant. The recommended treat rate is 0.3-0.5% (m%).
Light yellow to brown red clear liquid
Density (20℃), kg/m3
SH/T0604, ASTM D4052
Kinematic Viscosity (100℃), mm2/s
GB/T265, ASTM D445
Flash Point (COC), ℃
GB/T3536, ASTM D92
Total Base Number, mgKOH/g
SH/T0251, ASTM D2896
N Content, m%
SH/T0704, ASTM D5762
Water Content, m%
GB/T260, ASTM D95
Mechanical Impurities, m%
Different alkyl substitution is rationally arranged and controllable;
Lower free amine content, less than 1%;
Good compatibility, more significant effect when compounded used with amine-type antioxidants.
●Package, Storage and Transportation
The product is packed with iron barrels, 180kg/barrel or other packing methods consulting with clients.
Suitable for truck transport, railway transport and ocean transport.
The temperature of storage and transportation shall not surpass 45℃. The shelf life of product is 2 years.