Heat Transfer Fluid
Antifrogen™ EG 20
Edition Date :
April 24, 2026
Tailored solutions for data center/direct-to-chip cooling, based on traditional monoethylene glycol (MEG).
Product Information
Benefits
The universal high-performance solution
Superior corrosion protection and thermal efficiency
Based on monoethylene glycol (MEG)
Product details
Product Function
- Heat transfer fluids
- Corrosion inhibitor
Applications
- Heating & Cooling
- Corrosion Protection
- Data centers
Continual advancements in processor technology driving higher heat loads require efficient heat removal for direct-to-chip cooling applications.
Optimized glycol concentration providing -10°C antifreeze protection ensures reliable operation across varying environmental conditions.
Respective concentrates and customized glycol concentrations are available upon request.
| Property | Value | Test Method |
| Appearance | Clear, yellow liquid | - |
| Composition | 20% (v/v) ethylene glycol with corrosion inhibitors | - |
| Density at 20°C | 1.030 g/cm³ | DIN 51757 |
| pH Value | ca. 8 (33% v/v in DI water) | DIN EN 1262 |
| Freezing Point | -10°C | ASTM D1177 |
| Boiling Point | 103°C | ASTM D1120 |
| Refractive Index at 20°C | 1.356 | DIN 51432-2 |
| Reserve Alkalinity | 1.0 mL 0.1M HCl | ASTM D1121 |
| Kinematic Viscosity at 20°C | 1.75 mm²/s | - |
| Thermal Conductivity at 20°C | 0.514 W/m·K | - |
| Specific Heat Capacity at 20°C | 3.91 kJ/kg·K | - |
| Corrosion Protection | Organic Acid Technology (OAT) | - |
