Truegard food-grade fluids offer reliable, long-lasting performance. Each product offered for your production, processing, and packaging of food, beverages, cosmetics, and medications meets the appropriate and applicable safety requirements.
Additionally, all products can be purchased in 55-gallon containers and some in 330-gallon totes. Enjoy free shipping on all orders, regardless of size, when you choose Keller-Heartt. Save even more when you order multiples (3% off 3 or more, 5% off 7 more).
Take a copy of our
Truegard Food-Grade
product list with you!
Truegard Heat Transfer Fluids
Propylene glycol heat transfer fluids with industrial corrosion inhibitors are suitable for closed-loop, water-based, HVAC, process heating, and cooling applications.
Truegard Propylene Glycol Heat Transfer Fluid
Truegard Heat Transfer Fluid 100% Concentrate- 55 Gallon Drum
Truegard NSF Certified Coolants
Food-grade inhibited propylene glycol, is designed for antifreeze and heat transfer in food-related industries like winemaking, beer brewing, and meatpacking.
Truegard Propylene Glycol Inhibited Coolant
Truegard 960 NSF 100% Concentrate - 55 Gallon Drum
Truegard USP Certified Fluids
USP-labeled food-grade propylene glycol, meeting purity standards, is suitable for use in food-related products in small quantities. Certified Kosher by the Chicago Rabbinical Council, it is packaged under "White Room" conditions. Certification
Truegard Propylene Glycol USP
Truegard Automotive Low Toxicity Fluid
Provides an added margin of safety for pets and wildlife in the event of accidental ingestion. This patented universal formula provides excellent protection for all automotive and light-duty truck applications.
Truegard Propylene Glycol Automotive
Truegard Gear Oil
This is the perfect lubricant for machines used in food and beverage processing and packaging. It combines a food-grade base fluid with dispersants carefully selected to meet industry standards.
Truegard Mineral-Based Gear Oil