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Primary Reference Fuel with 88% Isooctane and 12% n-Heptane used in determining Octane Rating.
- Chevron Phillips Chemical Company
- Chevron Phillips Chemical Reference Fuels
- PRF Octane Blends
-
Canada | United States
Product Overview
PRF Octane Blend 88 meets the requirements outlined in ASTM D-2699 and D-2700
Product Specifications
Specific Gravity at 60/60 °F : 0.6940 – 0.6960
Composition, vol %
Isooctane : 87.70 – 88.30
n -Heptane : 11.70 – 12.30
Primary Chemistry: Primary Reference Fuel
Problems Solved
Conflicting or Irregular Octane Content in Reference Fuel