|
All-Union State Standards 5546-86 HА-30 Oil is intended for greasing compressors of refrigeration machines running on ammonia or carbonic acid. HF 12-16 Oil is intended for greasing compressors of refrigeration machines running on freon. Guarantee period of storage – 5 years from the day of manufacture.
Index Name | HА-30 | HF 12-16 | Kinematic viscosity, mm²/s: | | | - at 20°С | 120–150 | – | - at 50°С | 28–32 | not less than 17 | Acid number, mg КОN/g, not more than | 0,05 | 0,02 | Temperature, °С: | | | - flash temperature in an open crucible, not lower than | 185 | 174 | - solidification temperature, not higher than | −38 | −42 | - coagulation temperature of the mixture of the oil with freon, not higher than | – | −50 | Stability against oxidation, not more than: | | | - sediment, % | 0,02 | 0,005 | - acid number after oxidation, mg КОN/g | 0,5 | 0,04 | Ash level, %, not more than | 0,004 | – | Corrosive influence on metals | Withstands | Fraction of total mass, %, not more than: | | | - mechanical impurities | None | - water | None | - water-soluble acids and alkalis | None | Colour, units of CNТ, not more than | 4,5 | 1,0 | Phenol content, %, not more than | None |
|
