The grease Fiol-2 (TU 38 USSR 201188-79) is a mix of petroleum oils solidified with lithium soap. It contains viscous and antioxidizing additives. The grease Fiol-2 is waterproof, it is efficient at temperature -40 … +120°С.
Scope: rolling and sliding bearings, tooth gearings of industrial machines and mechanisms, transfers of machine tools, conveyors and other similar devices working at small and average loadings, etc. The substitute is Litiol-24.
Appearance and colour: Homogeneous smooth ointment from light to dark brown colour
Viscosity effective, Па.с, at 0°С, no more: 250
Viscosity effective, Па.с, at-50°S, no more: —
Strength at 20°С, the Pas, not less: 300
Strength at 80°С, the Pas, not less: —
Drobfall temperature, °С, not more low: 180
Colloid stability at loading, %, no more: 16
The content of free alkali in recalculation on NаОН, %, no more: —
Penetration at 0°С, mm, 10-1: 265-295
The content of water, %, no more: —
Vaporability at 150°С within 1 hour, %, no more: —
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 mehaniko-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.