Suniso 3 GS
Suniso 4 GS


3GS, 3.5GS, 4GS, 4.5G, 5G
OEM approved

CFC R11, R12, R13, R131b1, R113, R114, R500, R502, R503
HCFC R22, R123, R124, R401a, R402a, R402b, R403b, R406a,R408a, R409a
Ammonia R717
Isobutane R600a
Propane R290


Suniso meets the performance requirements of leading OEMs for use in refrigeration system compressors where the manufacturer specifies a naphthenic mineral oil.

Suniso characteristics

Our factory in Hemiksem is equipped with its own laboratory to conduct in-house tests during the complete production process. Filling is carried out on high-tech filling lines.

  • Chemical stability to extend service life, reducing maintenance costs.
  • Cleaner operation of the compressor with fewer deposits and failures due to valve sticking.
  • Excellent low temperature performance with no wax deposits to plug the system.
  • Approval by most major equipment manufacturers.
Density at 15°C 0.914
Viscosity at 40°C 30 cSt
Viscosity at 100°C 4.4 cSt
Flash point 168°C
Pour point -40 °C
Flock point -54°C
Aniline point 74°C
Colour 1.0
Density at 15°C 0.916
Viscosity at 40°C 55 cSt
Viscosity at 100°C 5.9 cSt
Flash point 179°C
Pour point -36 °C
Flock point -48°C
Aniline point 77°C
Colour 1.0
Density at 15°C 0.920
Viscosity at 40°C 100 cSt
Viscosity at 100°C 8.4 cSt
Flash point 182°C
Pour point -24 °C
Flock point -33°C
Aniline point 82°C
Colour L2.0