: A major distributor for food-grade solvents and temperature regulators. 3. Big-Box Stores & Marine Shops (Best for Winterizing)
To ensure what you are buying is actually "food grade," verify these markings on the label:
: Automotive antifreeze is usually green or orange and is toxic . Non-toxic RV/Marine antifreeze is typically pink . where to buy food grade antifreeze
If your goal is protecting potable water lines in an RV or boat, look for "RV/Marine Antifreeze" at local retailers.
: Carries house-brand engine and water system antifreeze. : A major distributor for food-grade solvents and
: Always use distilled or deionized water when diluting to prevent mineral buildup and maintain the effectiveness of corrosion inhibitors.
✅ : Meets United States Pharmacopeia standards for purity (usually 99.5%+). Non-toxic RV/Marine antifreeze is typically pink
is pure PG, often used as a direct food additive or humectant. ⚠️ Safety & Misconceptions