Contact us

MARSTRANS is high quality heat transfer oil, formulated from highly refined mineral oil and oxidation resistance, thermal stability, low volatility additives help to extended oil life, operation system easily, stability and saving energy sources.


  • Excellent thermal stability and oxidation resistance, prevent formation the sludge and soot help to lubricate stability, ensure ability to heat transfer property well are maintained during operating system.
  • Good fluidity, low volatility help to heat transfers fast, saving energy sources and prevent oil loss.
  • High flash point, help to secure the operation system.

Technical Standards

ISO VG 32, 100; ISO 6743 -12 L-QC.


  • Designed for use in enclosed circulate heat transfer systems.
  • Used in heating systems, dry systems, boiler, heating reactor systems, heating mould… in the industrial: cement works, paper mills, timber industry, chemical, rubber processing, etc ...

Technical Data

Technical specifications Test methods 300 315
Density at 15oC (Kg/l) ASTM D 4052 0.84-0.87 0.86-0.89
Kinematic viscosity at 40oC (mm2/s) ASTM D 445 30-35 98-105
Viscosity index (VI) ASTM D 2270 Min 100 Min 100
Pour point (oC) ASTM D 97 Max -18 Max -15
Flash point (oC) ASTM D 92 Min 220 Min 250
Water content by vol/mass (%V) ASTM D 95 Max 0.03 Max 0.03
Auto-ignition temperature (oC) ASTM D 1255 Min 340 Min 405
Intial boiling point (oC) ASTM D 2887 Min 335 Min 400
Neutralisation value (mgKOH/g) ASTM D 974 Max 0.5 Max 0.5
Film temperature (oC) - Max 320 Max 375
Bulk temperature (oC) - Max 300 Max 350

(These characteristics are typical of current production, not constitute specifications).

Preservation and Safety

  • Storage in a covered warehouse.
  • Store temperature should not exceed 60oC.
  • Keep off sparks and flammable materials. Storage must be covered carefully and away from the risk of contamination.
  • Used oil must be treated properly, don’t pour directly into ditches , water sources.


  • Can, bucket of 18 Liter, 25 Liter, Drum of 200 Liter.
  • Or package meets to customer’s requirements.