Petro-Canada PURITY™ FG Heat Transfer Fluid – Food-Grade Heat Transfer Fluid up to 326 °C
Petro-Canada PURITY™ FG Heat Transfer Fluid is a food-grade heat transfer fluid designed for non-pressurized, closed liquid-phase heat transfer systems operating at continuous mean temperatures of up to 326 °C.
It is specifically formulated for applications requiring product safety, thermal stability and extended fluid life.
PURITY FG Heat Transfer Fluid is based on a blend of 99.9 % crystal-clear base oils, produced using Petro-Canada’s proprietary HT Purity Process.
These highly refined base oils are free from performance-reducing impurities and are combined with carefully selected additives to deliver exceptional resistance to thermal and oxidative degradation.
Due to its outstanding thermal and oxidation stability, PURITY FG Heat Transfer Fluid can provide a longer service life than many competing products, helping to reduce operating costs through extended fluid change intervals.
Product Advantages
Excellent thermal stability up to 326 °C
Outstanding resistance to oxidative degradation
Low tendency to form light ends
Low vapor pressure for improved operational safety
Reduced formation of solids and varnish
Stable viscosity profile over a wide temperature range
Natural lubricity for reduced pump wear
Virtually odorless and classified as non-toxic*
Approved for food-related processing environments
(*Non-toxic meaning: not classified as hazardous under WHMIS, OSHA and DPD.)
Typical Applications
Non-pressurized closed heat transfer systems
Food processing industry
Pharmaceutical manufacturing
Commercial kitchens
Drying processes
Edible oil deodorization
Heating of frying fats
Heating baths requiring low odor and non-toxic fluids
Manufacture of food packaging such as bottles, films and containers
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