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Tp-22B

OILS, Turbine oils

The specification:
Structure: It is produced from paraffinic petroleums with clearing application by selective solvents. Contains the additives improving antioxidizing, anticorrosive and demulsifying properties. In comparison with oil Tp-22S possesses the strengthened antioxidizing properties, the big service life, smaller propensity to sediment formation at work in the equipment.

Scope: has no substitutes among domestic grades of turbine oils at application in turbocompressor large manufactures of ammonia.

Technical characteristics

Indicators of physicomechanical properties
Kinematic viscosity, cSt, at temperature:
50 °C
—
40 °C
28,8-35,2
Viscosity index, not less
95
Acid number, mg, no more
0,07
Temperature, °C:
Flashes in an open crucible, not more low
185
Hardenings, not above
-15
Mass fraction:
Water-soluble acids and alkalis
—
Mechanical impurity
Absence
Phenol
Absence
Sulfurs, %, no more
0,4
Stability against oxidation, no more:
Deposit, % (mass fraction)
0,01
Flying low-molecular acids, mg
0,15
Acid number, mg
0,15
Stability against oxidation in the universal device, no more:
Deposit, % (mass fraction)
—
Acid number, mg
—
Ash percentage base oil, %, no more
—
Number of demulsification, with, no more
180
Corrosion on a steel core
Absence
Corrosion on a copper plate, group
—
Colour, unit ???, no more
2,0
Density at 20 °C, kg/m3, no more

Tep -15

OILS, Transmission oils

Oil Tep-15 (GOST 23652-79) is produced on the base of flavored residual products and distillate oils. The oil functional properties are improved by the introduction of wear-preventive and pour point depressant additives.
The oil is used as an all-season gear oil for tractors and other agricultural machines in areas with a temperate climate.
Operating efficiency at temperatures ranging from -20 to +100 °C.
Kinematic viscosity at 100 °C, mm2/ s: 15
Kinematic viscosity at 40 ° C, mm2/ s: —
Viscosity index, not less than: —
Flash point in open cup, not lower than, °C: 185
Pour point, not higher than, °C:-18
Density at 20 °C, kg/cu.m, no more than: 950
Acid number, potassium hydroxide mg/ g, not less than: —
Ash content ,% (mass fraction), not more than: > = 0.3
Mass fraction of water,% , not less: traces
Mechanical impurities, mass %, not more than: 0.03
Mass fraction of phosphorus ,%, not less than: 0.06
Sulphur content, %, not less than: < = 0.3

TSp — 10

OILS, Transmission oils

Oil TSP- 10 (GOST 23652-79) is produced from sweet crude oil, a high viscosity deresined residual component and a low-viscosity distillate component with a low pour point are used for this purpose. In addition to extreme pressure additive, oil contains pour point depressant.
Oil is used in all seasons in the Northern areas and as a winter oil in the middle climatic regions for lubrication of spur gears, helical-bevel and worm gears operating at contact voltages up to 1500-2000 MPa and oil temperatures within the scope up to 100-110 °C.
Kinematic viscosity at 100 °C, mm2/ s: 10
Kinematic viscosity at 40 °C, mm2/ s: —
Viscosity index, not less than: 90
Flash point in open cup, not lower than, °C: 128
Pour point, no more than, °C -40
Density at 20 °C, kg/cu.m, not more than: 900
Sulphur content, %, not less than: 1.6
Mechanical impurities, mass %, not more than: 0.02
The mass of phosphorus, %, not less than: —
Mass fraction of barium ,%, not less than: —