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Apiezon K Lubricating Oils

Highly compatible where high viscosity and low vapor pressure occurs.


  • Extremely viscous lubricating oil to be used on rotating gland seals

Specifications Table

Vapor Pressure (Torr)
@20°C : 10-9 to 10-10
Pour Point
Specific Gravity
@20°C: 0.94 (g/cc)
Specific Heat
@25°C : 0.46
Molecular Weight
Kinematic Viscosity
@40°C : 5710

Ordering Table

All dimensions listed below, unless otherwise stated, are in grams.

Description Size Part No. Price Add
To Cart
Description Size Part No. Price Add
To Cart
Apiezon K 
 500 cc 
APKBB $428.89

It is strongly recommend using all fluids and greases at the time of receipt, however when storage is necessary, rotate older stock into use first and observe the recommended parameters listed below.


All Apiezon products have a shelf life of 10 years if unopened in their original container and stored at ambient temperatures. If the product has been opened, resealed and then stored in clean, dry, dark environment under ambient conditions in the original container, it should last up to 10 years, but this is not guaranteed.

Safety Data Sheets

SDS icon Download SDS: PDF for APKBB