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是一种额定温度为233°C（450°F）的食品级热流体，适用于需要工艺加热和冷却的食品行业。它在广泛的温度范围内具有成本效益和稳定性，符合美国农业部关于偶然食物接触的标准，NSF注册为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