DOWCAL™ N Heat Transfer Fluid

とは DOWCAL™ N Heat Transfer Fluid?

A propylene glycol-based fluid that is low in acute oral toxicity and widely used to depress freeze points in food and beverage processing, pharmaceutical, and in other applications. It features a specially formulated corrosion inhibitor package. Recommended operating temperature of this fluid ranges from -50°C to 120°C.

用途

Cooling liquid
Fermentation cooling
Packaging of carbonated beverages
Refrigeration coil defrosting
Immersion Freezing of Wrapped Foods

利点

Low acute oral toxicity
All its ingredients are Generally Recognized As Safe (GRAS) by the Food and Drug Administration (FDA) as food additives
Approved by the National Sanitation Foundation (NSF)
Compatible with commonly used elastomers
Long fluid life and low maintenance costs
Improved corrosion protection in hot and cold systems
Recommended use at minimum 30% concentration for corrosion protection

物性

製品の使用と処方
Maximum Operating Temperature in °F(°C)	250 (120)
Recommended Concentration	30 to 60 %

代表的な物性
Color	Colorless
Density	at 20°C 1.050 g/cm3
Fluid Base	Propylene Glycol
Freezing Point in °F(°C)	50% vol water -23.8 (-31)
pH	50% vol water 9.0 – 10.0
Reserve Alkalinity	(ml (0.1 N HCL)) 10.0

DOWCAL™ N Heat Transfer Fluid

とは DOWCAL™ N Heat Transfer Fluid?

用途

利点

物性

製品の使用と処方

代表的な物性

リソース

トレーニング/学び

コーポレートサイト

法令遵守