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

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: —

TS-gip is used for the helicopter transmission elements.

Scope: It is applied in transmission of cars and as minibuses. It is approved to application Daimler, Chrysler MAN, Volvо. It is recommended to application in a moderate climatic zone.

Oil TSP-15K (GOST 23652-79) is a transmission oil, one for the transmission gearbox and the main gear (double-reduction gear unit with spur and spiral bevel gear wheels) of KAMAZ trucks and other commercial vehicles.
This oil is a residual oil with a small addition of distillate oil and additive package that improve extreme pressure, wear-preventive, low-temperature and anti-foam properties.
Continuous performance efficiency at temperatures ranging from -20 °C to +130 °C.

Kinematic viscosity at 100 °C, mm2/ s: 15
Kinematic viscosity at 40 °C, mm2/ s: —
Viscosity index, not less than: 90
Flash point in open cup, not less than, °C: 185
Pour point not higher than, °C: -25
Density at 20 °C, kg/cu.m, not more than: 910
Mass fraction of water,% , not less than: traces
Mechanical impurities, mass %, not more than: 0.01
The mass of phosphorus, %, not less than: —
Mass fraction of barium ,%, not less than: —