TRUEGARD Ethylene Glycol Uninhibited-Heat Transfer Fluid 100% Concentrate

Uninhibited' means this fluid contains no added corrosion inhibitors or chemical additive packages. If your system requires corrosion protection for metal components, you will need to source and add compatible inhibitors separately before use.

This concentrate must be mixed with water before use. The dilution ratio directly affects the level of protection: solutions in water can provide freeze protection to below -60°F and burst protection to -100°F, so a higher glycol concentration generally extends protection further - consult dilution charts for your target temperature range.

Freeze protection (-60°F) means the fluid mixture remains fluid and pumpable without solidifying at that temperature, while burst protection (-100°F) means that even if the fluid begins to freeze, it will not expand enough to rupture pipes or equipment, preventing costly system damage.

This fluid is suitable for closed-loop systems, water-based haul applications, process heating and cooling, and food industry applications, all within its rated operating temperature range of -60°F to 250°F.

The fluorescent pink dye is added specifically to aid in leak detection, making it easier to visually identify and locate leaks within a system during inspection or maintenance.

The product is listed as suitable for food industry applications, provided the system operates within the stated temperature range of -60°F to 250°F. Always confirm that your specific regulatory requirements and application standards are met before deploying any heat transfer fluid in a food-adjacent environment.