Hercules 35281 Cryo-Tek 100 Anti-freeze 1 gal

Product Description

The Hercules brand 35281 Cryo-Tek 100 Anti-freeze is a reliable solution formulated for closed-loop hydronic heating and cooling systems. This anti-freeze blend consists of virgin propylene glycol and high purity additives that prevent corrosion and scale formation. It is suitable for various applications including radiant heating systems and geothermal loops.

• Contains 40 to 60% virgin propylene glycol
• Provides freeze protection down to minus seventy degrees Fahrenheit
• Compatible with common materials like cast iron, steel, copper, and brass

Product Highlights

This product is effective in preventing freeze-ups in systems like boilers, chillers, and other heating components.

Product Information

Standard Information

• Brand: Hercules
• MPN: 35281

Technical Specifications

• Container Size: 1 gal
• Container Type: Can
• Composition: 40 to 60% Virgin Propylene Glycol, 40 to 60% Water
• Color: Pink
• Specific Gravity: 1.054
• Net Weight: 54 lb
• Flammability Rating: 0
• Flash Point: >212 deg F
• pH Range: 8.5 to 10
• VOC Content: 575 g/L
• Viscosity Rating: 10 cPs
• Odor/Scent: Odorless
• Applicable Materials: Cast Iron, Steel, Copper, Brass, Solder