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- Hercules® Cryo-Tek™ AG Antifreeze is formulated for use in closed loop hydronic heating and cooling systems. It can also be used in radiant tube heating systems, most solar heating systems and geothermal loops.
Hercules® Cryo-Tek™ AG Anti-Freeze Compound, 1 gal Container, Liquid Form, Blue, Odorless Odor/Scent, 250 deg F, 1.04 Specific Gravity, >212 deg F Flash Point, 8.5 to 10 pH, 575 gal VOC, 10 cPs Viscosity
- Blend of 95% 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
- Used in systems fabricated with metal, plastics 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
- Concentrated "arctic grade" anti-freeze solution
- 100% pure virgin propylene glycol/triple protection inhibitor package
- ColorBlueContainer Size1 galFormLiquidSpecific Gravity1.04Flash Point>212 deg FManufacturerOATEYManufacturer #35282Odor / ScentOdorlesspH Range8.5 to 10Temperature Rating250 deg FViscosity Rating10 cPsVOC Content575 gal