Polyol ester base stock suited for lubricant applications where high temperature and viscosity are required. Viscosity of 125 cSt @ 40°C.
CALESTER™ HT125 has exceptional high temperature stability and achieves cleanliness through many industrial applications. The CALESTER™ HT line of products are all formulated to handle extreme temperatures while maintaining the desired key properties for the formulator.
End Markets: Aviation & Aerospace; Industrial
Used mostly in high temperature chain lubricants, high temperature greases, refrigeration lubricants, gear oils, and air compressor oils.
Related Applications: Air Compressor Oil Formulating; Gear Oil Formulating; Grease Formulating; Hydrualic Oil Formulating; Industrial Oil Formulating; Metal Working Fluid Formulating; Refrigerant (Pentanes); Synthetic Lubricant Formulating; Textile Oil Formulating; Turbine Oil Formulating
High Oxidative Stability
High Flash Point
Low Pour Point
Viscosity @ 100°C: 14
Viscosity @ 40°C: 125
Viscosity Index: 115
Pour Point, °C: -34
Flash Point, °C: 293
Water Content, wt%: 0.02
Chemistry: Polyol Ester
Functions: Base Stocks
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.