A food grade thermal fluid rated to 233°C (450°F), Duratherm 450-FG is made for applications in the food industry that need both process heating and cooling. Cost effective and stable across a wide temperature range, it meets USDA’s standards for incidental food contact, is NSF registered as HT1, and meets the requirements of 21 CFR 178.3570.
|Maximum Bulk/Use Temp||233°C|
|Maximum Film Temp||255°C|
|Pour Point ASTM D445||-45°C|
|Flash Point ASTM D92||150°C|
|Fire Point ASTM D92||164°C|
|Auto Ignition ASTM E-659-78||330°C|
|Thermal Expansion Coefficient||0.1829 %/°C|
|Viscosity ASTM D445||cSt|
|Density ASTM D1298||d/ml|
|Vapour Pressure ASTM D2879||kPa|
|Distillation Range ASTM D2887|
|Average Molecular Weight||372|
Note: The values quoted in the table above are typical of normal production.
They do not constitute a specification.
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