Hercules® Cryo-Tek™ Antifreeze, 5 gal, Composition: Propylene Glycol, Water, NJTSR #31348300 5065P, Liquid, Orange, Odorless, 60 to 65 deg F, 1.05 Specific Gravity, >212 deg F Flash, 7 to 8.5, 60.6% VOC, 8 cP Viscosity Rating, Flammability: 0
Hercules® Cryo-TeK™ - 100/Al for Aluminum is designed for use in hydronic heating and cooling closed-loop piping systems, ice melt and general heating systems with aluminum heat exchangers.