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Primary Reference Fuel with 86% Isooctane and 14% 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 80 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 : 85.70 – 86.30
n -Heptane : 13.70 – 14.30
Primary Chemistry: Primary Reference Fuel
Problems Solved
Volatile or Fluctuating Octane Levels in Reference Fuel