Food-grade antifreeze is essentially high-purity , specifically those labeled as USP Grade (United States Pharmacopeia) or FCC (Food Chemicals Codex). Unlike toxic automotive antifreeze (ethylene glycol), food-grade PG is "Generally Recognized as Safe" (GRAS) by the FDA for indirect or limited direct food contact. 🛒 Where to Buy Food-Grade Antifreeze
For brewing, dairy cooling, or food processing systems, these suppliers provide technical support and bulk options (drums/totes).
: Carries house-brand engine and water system antifreeze. where to buy food grade antifreeze
: A major distributor for food-grade solvents and temperature regulators. 3. Big-Box Stores & Marine Shops (Best for Winterizing)
Whether a solution or a concentrate is more cost-effective for you. Food Grade Propylene Glycol 99.9+% Purity | eBay Food Grade Propylene Glycol 99.9+% Purity | eBay. Public Health Statement for Propylene Glycol - CDC : Carries house-brand engine and water system antifreeze
: Specializes in DOWFROST , a highly-regarded inhibited food-grade glycol.
If your goal is protecting potable water lines in an RV or boat, look for "RV/Marine Antifreeze" at local retailers. Big-Box Stores & Marine Shops (Best for Winterizing)
✅ : Meets United States Pharmacopeia standards for purity (usually 99.5%+).
Food-grade antifreeze is essentially high-purity , specifically those labeled as USP Grade (United States Pharmacopeia) or FCC (Food Chemicals Codex). Unlike toxic automotive antifreeze (ethylene glycol), food-grade PG is "Generally Recognized as Safe" (GRAS) by the FDA for indirect or limited direct food contact. 🛒 Where to Buy Food-Grade Antifreeze
For brewing, dairy cooling, or food processing systems, these suppliers provide technical support and bulk options (drums/totes).
: Carries house-brand engine and water system antifreeze.
: A major distributor for food-grade solvents and temperature regulators. 3. Big-Box Stores & Marine Shops (Best for Winterizing)
Whether a solution or a concentrate is more cost-effective for you. Food Grade Propylene Glycol 99.9+% Purity | eBay Food Grade Propylene Glycol 99.9+% Purity | eBay. Public Health Statement for Propylene Glycol - CDC
: Specializes in DOWFROST , a highly-regarded inhibited food-grade glycol.
If your goal is protecting potable water lines in an RV or boat, look for "RV/Marine Antifreeze" at local retailers.
✅ : Meets United States Pharmacopeia standards for purity (usually 99.5%+).