JeffCool ISF25
JeffCool ISF25 is a premixed, propylene glycol–based heat transfer fluid formulated with corrosion inhibitors, antifoam agents, and dye. It consists of 25% propylene glycol by volume blended with deionized water and is designed to meet the demanding performance requirements of liquid-cooled computer server systems. This fluid provides long-term corrosion protection comparable to JeffCool ISF55, but with a lower propylene glycol concentration to enhance heat transfer efficiency in applications where a higher freeze point is acceptable. The propylene glycol base in JeffCool ISF25 is also well-suited for use in systems where low toxicity is a key consideration.
Typical Uses:
- Data Center Cooling
- Computer Server Cooling Systems
- Rear-Door Heat Exchangers
- Artificial Intelligence Computing
- Chip Coolants
- Liquid-Cooled Copper Cold Plates
- Direct-to-Chip Cooling
- Stand-Alone Cooling Distribution Units
- Large-Scale, Multi-Rack Systems
Typical Specifications
- Appearance: red, liquid
- pH: 9.5-10.5
- Melting point: 12 °F / -11 °C
- Boiling point: 212 °F / 100 °C
- Flash point: 212 °F / 100 °C (Cleveland open cup)
- Density: 1.03 g/cm3 (61 °F / 16 °C)
- Viscosity: 268 mm2/s (68 °F / 20 °C)
55 Gallon Drum
