3,5-di-tert-butyl-4-hydroxyhydrocinnamic acid, C7-C9 branched alkyl ester is a liquid hindered phenolic for use as an antioxidant in mineraland synthetic base stocks that are typically employed in lubricant applications. Itis recommended for applications that operate below 140°C. For applications thatoperate at greater than 140°C, itcan be easily used in conjunctionwith a diphenylamine antioxidant such as it to preventdegradation. Itcan easily be incorporated into engine oils, gear oils,turbine oils, hydraulic fluids, compressor oils, and greases.
HANDLINGINFORMATION
It is recommended that 3,5-di-tert-butyl-4-hydroxyhydrocinnamic acid, C7-C9 branched alkyl ester be stored in a cool dry area.
SAFETYINFORMATION
For more extensive information on the safe handling and use of this product, see the Material Safety Data Sheet.
SHIPPINGINFORMATION
3,5-di-tert-butyl-4-hydroxyhydrocinnamic acid, C7-C9 branched alkyl esteris available in both bulk and drums.
TYPICAL PROPERTIES | |
---|---|
Appearance |
Clear Yellow Liquid |
Viscosity, cSt (40ºC) |
114 |
Pour Point, Cº |
-21 |
Assay, % |
99.4 |
Specific Gravity (25°C) | 0.985 |
Flash Point, Cº |
148 |
Ash |
Nil |
Toluene Insolubles, % |
< 0.01 |
Gardner Color |
4 |
Moisture, ppm |
180 |