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TrusTec® PRF Octane Blend No. 80 is a primary reference fuel with 80% isooctane and 20% n-heptane used to determine octane rating.
TrusTec® PRF Octane Blend 80 is a primary reference fuel with 80% isooctane and 20% n-heptane that meets the requirements outlined in ASTM D-2699 and ASTM D-2700. TrusTec® PRF Octane Blend 80 is used in knock engine testing to determine the octane rating of fuel.
Isooctane (1 Dec) : 79.9 - 80.1
n-Heptane (1 Dec) : 19.7 - 20.3
Research Octane Number : 79.7 - 80.3
Specific Gravity 60/60 : 0.6940 - 0.6960
Unknowns : REPORT
Primary Chemistry: Primary Reference Fuel
Improved fuel performance
Consistent quality control
Accurate Reseach and Development
Variable or Inconsistent Octane Levels in Test Fuel
TrusTec® PRF Octane Blend No. 80 is used in the following applications:
Calibration Standards
Fuel Testing
Gasoline Octane Analysis
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