GOST 19537-83

PVK is a petroleum oil thickened with petrolatum ointment and ceresin; it contains an antioxidant additive.

The PVK rust-preventing grease is used for anticorrosive protection and preservation of hardware items within the temperature range from -50°C to +50°C.

Index nameNorm
Drop point, °C, min. 60
Penetration at 25°C, 0,1 mm -
Point of break at 20°C, Pa 1000-2500
Viscosity at 0°C and rate of deformation average gradient 10s-1, Pa•s, max. 1500
Colloid stability, %, max. 4


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