Grease «IP-1» (TU 33.101820-80) is cylinder petroleum oil solidified with calcium soap of acids of cotton oil. It contains an antiscuff additive.
It possesses good water resistance and antiscuff characteristics, low frost resistance and mechanical stability, satisfactory colloid stability. It is efficient at temperature 0 … +70°С (),-10 … +70°С (.
Used for bearings of the metallurgical equipment with the centralised giving of grease. A substitute — Uniol-2M-2.
Appearance and colour: —
Viscosity effective, Па.с, at 0°С, no more: 250
Viscosity effective, Па.с, at-40°S, no more: —
Strength at 20°С, the Pas, not less: 200
Drobfall temperature, °С, not more low: 85
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: 280-310
The content of water, %, no more: —
Vaporability at 150°С, %, 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.