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DURATHERM 450-FG
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.Duratherm 450-FG是一種額定溫度為233°C（450°F）的食品級熱流體，適用于需要工藝加熱和冷卻的食品行業。它在廣泛的溫度范圍內具有成本效益和穩定性，符合美國農業部關于偶然食物接觸的標準，NSF注冊為HT1，并符合21 CFR 178.3570的要求。

Food grade thermal fluid made for both heating and cooling cycles
Kosher, NSF registered and meets FDA 21 CFR 178.3570
233°C (450°F) maximum operating temperature
Pumpable down to -45°C (-49°F) 
Provides excellent resistance to oxidation for a longer service life