HA-30 oil

Oil HA-30 (GOST 5546-86) - oil for refrigerating machines, a mixture of distillate and residual petroleum oils. It is used in refrigeration units of provision and industrial plants operating on ammonia. The flocculation temperature is - 40°С.

Physical and chemical indicators of XA-30 oil GOST-5546-86

Name of the indicator Norm GOST (TС)
Kinematic viscosity, mm²/sec
at 20°С, not more than 150
at 50°С 28 - 32
Acid number, mg КОН/g, not more than 0,05
Temperature, °С:
in the open crucible, not less than 185
pour point, not higher than -38
Ash, %, not more than 0,004
Stability against oxidation, not more than
mass fraction of a deposit, %: 0,02
acid number, mg КОН / g 0,5
Colour, units of COP, not more than -
on copper plates Absence
on steel plates Absence