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LubND® 40 naphthenic base oils are pale-colored oils derived from crude oil distillates that have been severely hydrotreated. LubND® naphthenic base oils are low in paraffin, have a low pour point, a low odor, good color stability, and a high level of solvency.

End Uses: Compressor Oils, Cutting Oils, Hydraulic Fluids, Industrial Grease, Manual/Automatic Transmissions Fluids, Metalworking Fluids

Fluids & Lubricants Type: Gear Oils & Lubricants, Hydraulic Oils & Fluids, Metalworking Fluids, Turbine & Compressor Fluids & Oils

Chemical Family: Naphthenics & Naphthalenes

Technical Data Sheet
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Identification & Functionality

Fluids & Lubricants Functions

Features & Benefits

Applications & Uses

Applications

LubND® naphthenic base oils are normally used in specialty applications such as metal working fluids, grease. LubND® naphthenic base oils also provide better low-temperature performance than paraffinic oils, which makes them ideal for formulating hydraulic fluids and automatic transmission fluids (ATFs).

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (60°F)0.887D4052/D1250
API Gravity (60°F)27.97D4052
Colormax. 0.5D1500
Viscosity (40°C)4.54cStD445
Viscosity (100°C)1.54cStD445
Viscosity (100°F)41.7SUSD2161
Flash Point (COC)122.8°CD92
Pour Point-59.5°CD97/D5949
Sulfur Massmax. 0.05%D4294/D2622
Refractive Index1.483D1747/D1218
Aniline Point 63.0°CD611
Note

Values shown here represent approximate specification limits and typical values.