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
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Brand: Hercules
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MPN: 35281
Technical Specifications
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Container Size: 1 gal
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Container Type: Can
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Composition: 40 to 60% Virgin Propylene Glycol, 40 to 60% Water
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Color: Pink
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Specific Gravity: 1.054
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Net Weight: 54 lb
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Flammability Rating: 0
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Flash Point: >212 deg F
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pH Range: 8.5 to 10
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VOC Content: 575 g/L
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Viscosity Rating: 10 cPs
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Odor/Scent: Odorless
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Applicable Materials: Cast Iron, Steel, Copper, Brass, Solder
