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- Hercules® Cryo-Tek™ Original Antifreeze is designed for hydronic heating and cooling closed loop systems, most solar heating systems, snow melts, radiant heat and general plumbing systems.
Hercules® Cryo-Tek™ Anti-Freeze Compound, Original, 5 gal Container, Composition: Propylene Glycol, Water, Liquid Form, Blue/Pink, Odorless Odor/Scent, >212 deg F Flash Point, 8.5 to 10 pH, 575 g/L VOC, 10 cPs Viscosity, Flammability: 0
- Blend of 45% virgin propylene glycol
- The triple protection inhibitor stabilizes pH to prevent corrosion, chelates, hard water minerals and inhibit scale and sediment formation
- Not for use with galvanized, CPVC and aluminum
- Use in systems fabricated with metal, plastics (except CPVC) and rubber piping, fittings, seals and other parts
- For heating systems requiring freeze protection as well as corrosion prevention
- Cryo-Tek™ is "GRAS" (generally recognized as safe) for incidental contact with food
- Blend of 45% virgin propylene glycol and the triple protection inhibitor package
- Virgin propylene glycol anti-freeze
- Pre-mixed, ready to use formula with triple protection inhibitor package
- ColorBlue/PinkContainer Size5 galFormLiquidCompositionPropylene Glycol, WaterFlammability Rating0Flash Point>212 deg FManufacturerOATEYManufacturer #35267Odor / ScentOdorlesspH Range8.5 to 10TypeOriginalViscosity Rating10 cPsVOC Content575 g/L