Typical Technical Values

 

•  Extreme Boiling Point (760mmHg)    Dry   683 °F (361.8° C)
Wet  439° F (226.1° C)
•  High Temperature Stability    1 °F (.5 °C)
•  Vapor Density (air = 1)   10
•  Vapor Pressure     <0.01 mmHg @ 68° F (20° C)
•  Density (Specific Gravity)   1.095
•  pH   7.3
•  Viscosity @ -40 °F (-40 °C)   1501
•  Viscosity @ 212 °F (100 °C)   2.1
•  Compressibility*   5.19E-05 @ 212 °F (100 °C) @ 5800 psi (400 bar)
3.969E-05 @ 122 °F (50 °C) @ 5800 psi (400 bar)
3.405E-05 @ 68 °F (20 °C) @ 5800 psi (400 bar)
•  Reserve Alkalinity**   84
     
NOTE: There are a couple of other racing brake fluids claiming reduced compressibility however they either (1) do not offer you the data to support their claim; or (2) provide insufficient data i.e. they omit temperature or pressure. To demonstrate compressibility performance you must have (1) temperature and (2) pressure along with the test result.