Tsiatim-203 grease

Tsiatim-203 grease (GOST 6267-74) - the scope of application; gear, worm gear reducers, slide supports and rolling bearings; various power drives, screw pairs, loaded gearboxes, mechanisms operated on the open areas, friction units of cars. Exceeds Tsiatim-201 (temperatures from –50 to + 100°С).

There have been cases  of effective using Tsiatim-201 as a replacement of shoe polish when lubricating leather shoes - this material has water-repellent properties, almost does not dissolve in water. Tsiatim -201 grease is produced in accordance with GOST 6267-74 and is used to lubricate friction, sliding and rolling units: in  aeronautical equipment (the widest scope of application), automotive and other ground equipment, radio equipment, electromechanical and precision instruments operating with minimal resistance at low temperatures. It is not recommended to use it at high loads. Due to its low-temperature characteristics, the grease is actively applied to the mechanisms of equipment operated in the Far North. This lubricant, in the opinion of a certain target audience, is the most convenient in terms of processing rubbing parts and mechanisms of hunting rifles: barrels, locks, sliding surfaces, firing mechanisms, which explains its chemical stability.

Physical and chemical indicators of Tsiatim-203 grease (GOST 6267-74)

Name of the indicator Norm GOST (TC)
Appearance Homogeneous ointment of dark brown or yellow-brown


Drop temperature, °C, not lower than  160
Penetration at 25°C, 10-1 mm 250 - 300
Effective viscosity, PA-s
 at 50°C and mean gradient of strain rate 1000 s-1, not less than  1(10)
 at - 30°C and an average gradient of 10 s-1 strain rate, not more than  1000 (10•103)
Tensile strength at 50°C, Pa (hs/cm2), not less than 250 (2,5)
Colloidal stability, %, not more than 10
Corrosion test Withstands
Oxidative stability mg KOH/g, not more than   3,0
Content of free organic acids Absence
Mass fraction of free alkali calculated as NaOH, %, not more than 0,1
Content of mechanical impurities, %, not more 0,01
Content of mechanical impurities (1 sm3 of grease)
 with a diameter from 0,075 to 0,125 mm, no more 1000
 with a diameter more than 0,125 mm Absence
mass fraction of sulfur, %, not less than  0,2