Oliterm 30

Oliterm 30

7600020
Oliterm 30 is a heat transfer, paraffinic structured and highly refined mineral oil, whose additivation gives it great thermal stability and resistance to the oxidation for its use in heating and indirect cooling systems.
Available in
  • 20 Litres
  • 200 Litres
  • 1.000 Litres
 
Oliterm 30 is a heat transfer, paraffinic structured and highly refined mineral oil, whose additivation gives it great thermal stability and resistance to the oxidation for its use in heating and indirect cooling systems.
 
Properties and Advantages:
 
- Excellent thermal and oxidation stability, keeping the circuits free of deposits and avoiding the increase of viscosity, thus guaranteeing the efficiency of the heat transfer process. Long life of the fluid in service, which allows a reduction in costs with maintenance stops and at times of inactivity.
- High thermal conductivity, that allows a faster dissipation of heat.
- Its low vapour pressure guarantees the resistance to cracking.
- High specific heat. - Good flowability at low temperatures, facilitating start-up.
- Its high viscosity index minimises viscosity variations during the heat transfer process, which would affect the efficiency of the process.
- Non-corrosive.
 
Applications:
 
- Closed circuit heat transfer systems. Application temperature range (thermal limit layer temperature): -10°C to +350°C. In order to achieve the maximum application temperatures it is essential to keep the circuit completely closed, avoiding at all times the presence of oxygen and/or moisture.
- Open circuit heat transfer systems. Application temperature range (thermal limit layer temperature): -10°C to +110°C.
 
Specifications:
 
ISO 6743/12-Q DIN 51522-Q
 
Technical Data:
 
Physio-chemical characteristics Standard Value
Viscosity at ºC (cSt) ASTM D-445 55-75
Index of viscosityTypical ASTM D-2270 100
Density at 15 ºC, Typical (kg/l) ASTM D-1298 0,870 – 0,890
Freezing point (ºC) ASTM D-97 <-12
Flash point COC (ºC) ASTM D-92 >200
Copper corrosion (3h, 100 ºC) ASTM D-130 1a
Neutralization number (mg KOH/g) ASTM D-664 <0,05
Autoignition Temperature DIN 51794 >360
Micro-Conradson residue, wt % ASTM D-4530 <0,08
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