VNII NP-232 grease

VNIINP-232 grease (GOST 14068-79) is a medium- viscosity petroleum oil thickened with lithium stearate. Basic performance characteristics: anti-scoring grease. It is efficient at temperatures from -50 to + 300°С. It is used to facilitate assembly, running-in and lubrication of sliding bearings, gear and screw joints, heavy-loaded low-speed friction units, threaded connections.

Physical and chemical indicators of VNII NP-232 grease

Name of the indicator Norm GOST (TC)
Appearance Homogeneous ointment free from lumps of dark gray to black colour
Colloidal stability, %, no more than 4,9
Corrosion test Withstands