Oil for refrigerating machines HA-30

Designed for lubrication of refrigerating machines compressors, using ammonia, carbonic acid and Freon.

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Characteristic	Norm

Kinematical viscosity sST mmІ/s
at 20°С	120-150
at 50°С	28-32
Acid number, mg КОНper 1g of oil, no more than	0,05
Stability
а) draft after oxidation, %, no more than	0,02
б) Acid number after oxidation, mg КОНper 1g of oil, no more than	0,5
Ash content, %, no more than	0,004
Corrosion test	Passed
Content of water soluble acids and alkalis	Absent
Water content	Absent
Content of mechanical impurities	Absent
Flash point, measured in an open bowl, °С, not less than	185
Setting point, °С, no more than	-38
Phenol content	Absent