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Polyol ester base stock suitable for applications where higher viscosity is desired with a wide range of temperature capabilities. Viscosity of 100 cSt @ 40°C.


430lb Drum



Product Overview

CALESTER™ M is an ISO 100 pure polyol ester derived from mixed pentaerythritols and saturated fatty acids resulting in maximum stability. This base stock is suitable for a variety of lubricant applications due to its wide range of operating temperature capabilities.

End Markets: Industrial


Related Applications:  Air Compressor Oil Formulating; Gear Oil Formulating; Grease Formulating; Industrial Oil Formulating; Metal Working Fluid Formulating; Refrigerant (Pentanes); Synthetic Lubricant Formulating

Features & Benefits

High Oxidative Stability
High Flash Point
Low Volatility
Low Pour Point
Excellent Lubricity

Product Specifications

Viscosity @ 100°C: 11
Viscosity @ 40°C: 100
Viscosity Index: 101
Pour Point, °C: -33
Flash Point, °C: 260
Water Content, wt%: 0.02
Chemistry:  Polyol Ester
Functions:  Base Stocks

Related Products

CALESTER™ Polyol Ester

Calumet CALESTER™ base stocks are available in a variety of viscosities for aviation, refrigeration, and industrial applications. The Group V polyol esters offer excellent thermal stability, compatibility, and are biodegradable. The CALESTER™ products deliver value where traditional base stocks cannot.

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EMEA: +31.43.711.0100

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