Rodutherm® SP
Rodutherm® SP is a heat transfer fluid for closed heating and temperature systems in industrial processes. The product is used where stable and uniform heat transfer is required, for example in process heating installations, reaction vessels, heat exchangers, and indirectly heated systems.
This thermal fluid has been developed for reliable operation at high operating temperatures and varying process conditions. Rodutherm SP supports efficient heat transfer, has good circulation properties, and contributes to stable temperature control in the system. This makes it suitable for continuous load in technical installations.
The right heat transfer fluid helps to limit downtime, fouling, and unnecessary maintenance intervals. Rodutherm SP offers a practical solution for companies that value process reliability, thermal stability, and consistent performance in their heating system. For safe and sustainable operation, alignment with installation design, operating temperature, and maintenance regime is essential.
Product specifications
View the properties, applications, and categories of Rodutherm® SP below.
Technical details
| Chemical name | Synthetic hydrocarbon mix |
|---|---|
| CAS number | 84961-70-6 |
| Manufacturer | Rodun International BV |
Properties and applications
| Appearance | Clear yellow liquid |
|---|---|
| Pressure-filled systems/HTF | no |
| Max. bulk temperature | 280℃ (536℉) |
| Max. film temperature | 310℃ (590℉) |
| Normal boiling point | 351℃ (664℉) |
| Kin. visco 40°C (mm²/s) | 2,52 |
| Kin. visco 100°C (mm²/s) | 0,72 |
| Density 20°C (kg/m³) | 970 |
| Pourpoint °C | -42 |
| Flashpoint °C | 171 |
Categories
Manufacturer: Rodun International BV
Rodun International BV® stands for reliable thermal process fluids for industrial applications where temperature control, process reliability, and product quality are paramount. Under the Rodutherm® product line, the brand supplies a wide range of heat transfer fluids and special thermal media for various temperature ranges and operating conditions. The focus is on consistent performance, technical suitability, and support for demanding processes in production and process plants.
The product range includes various formulations for both heating and cooling applications, tailored to specific requirements such as thermal stability, viscosity, vapor pressure, and suitability for use in closed or open systems. Products such as Rodutherm® LH, R12, DBT, VP3, DPO, 72, 66, 59, SP, 55, 54, J, 62, N, and Q are suitable for use in heat transfer systems, reactor heating, process cooling, temperature control systems, and other industrial processes where accurate and stable heat transfer is essential.
Rodun International BV® thereby targets B2B users who place high demands on safety, continuity, and technical reliability. Rodutherm® products are suitable for use in the chemical industry, pharmaceuticals, plastics processing, food industry, and general process industry, among others. For buyers, engineers, and technical decision-makers, the brand offers a solid foundation for efficient temperature control and long-term deployment within critical industrial processes.
