The grease MS-70 (GOST 9762-76) is a low-viscosity petroleum oil solidified with ceresin wax; contains a viscous additive.
The basic operational characteristics: high water resistance, conservation properties and frost resistance; provides periodic work of mechanisms within 10 years. It is efficient at temperature-45 … +65°С, in powerful mechanisms — from-50°S.
Scope: the rolling and sliding bearings, directly adjoining to sea water.

Appearance and colour: transparent, from light brown to dark brown colour,
Viscosity effective, Па.с, at 0°С, no more: —
Viscosity effective, Па.с, at-30°S, no more: 1500
Strength at 50°С, the Pas, not less: 100
Drobfall temperature, °С, not more low: 80
Colloid stability at loading, %, no more: 10
The content of free alkali in recalculation on NаОН, %, no more: —
Penetration at 25°С, mm, 10-1: —
The content of water, %, no more: —
Vaporability at 120°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.