Lubricant N9 is a low-viscosity petroleum oil thickened with stearine barium-lead soap.
N9 is used for greasing some specific friction units at variable buff loads within the temperature range from -60°C to +80°C.
|Drop point, °C, min.||92|
|Penetration at 25°C, 0,1 mm||330|
|Point of break at 20°C, Pa||250|
|Viscosity at 0°C and rate of deformation average gradient 10s-1, Pa•s, max.||50|
|Colloid stability, %, max.||15|