Grease LSC-15 (TOR 38 USSR 201224-80) is a mix of petroleum oils thickened with lithium soap of acids of the hydrogenated castor oil; contains antioxidizing, thickening additives and a zinc oxide. Possesses high thermal, colloid, mechanical and antioxidizing stability, good conservation and adhesive properties; water resistance; provides a full resource of work of sites. It is efficient at temperature from -40 … +130°С.
Applications: hinges and axes of drives of an accelerator, deenergizing levers, spline connections, mechanisms of car’s window raisers, friction assemblies of the industrial equipment. A substitute product: LITOL-24.
Appearance and color: —
Effective viscosity, Pas, at 0 °С, not more than: 280
Effective viscosity, Pas, at -30° C, not more than: —
Strength at 20 °С, Pas, not less than: 500
Drop temperature, °С, not lower than: 185
Colloid stability under load, %, not more than: 15
The content of free alkali in recalculation on NаОН, %, not more than: —
Penetration at 25 °С, mm, 10-1: 250-280
The content of water, %, not more than: —
Evaporation at 120 °С within 1 hour, %, not more than: —
Data on operational temperatures represent values, which are guided by a structure of lubricants, and also on a scope and technology of use. Depending on a kind of mechanical-dynamic loading lubricants change the consistence, conditional viscosity or viscosity at various temperatures, pressure and duration of operation. These changes of indicators can affect work of components.