Ester Base Stocks

Fuel and Lubricant Solutions

Ester Base Stocks | SYNATIVE®

Ester Base Stocks | SYNATIVE®

Versatile and tailored performance for multiple lubricant applications

Ester base stocks have a unique molecular structure and are the most versatile type of lubricant base oil technology that can be tailored to meet the desired performance and your specific needs.

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At A Glance

Ester base stocks have a unique molecular structure and are the most versatile type of lubricant base oil technology that can be tailored to meet the desired performance and your specific needs.

BASF SYNATIVE® ester base stocks have unique tailored molecular structure to achieve desired performance for target application
Esters can offer a variety of performance advantages over mineral oil and other synthetic base stocks
Esters show excellent sustainabilty features such as biodegradability, low toxicity and can contain renewable content up to >90%. They fulfil Ecolabel, OSPAR and VGP (EPA, Vessel General Permit) requirements

Typical Applications

  • Aviation and stationary turbine lubricants
  • Compressor oils
  • Refrigeration lubricants
  • Fire resistant and biodegradable hydraulic fluids
  • Marine lubricants
  • Engine and driveline lubricants
  • Metalworking fluids
  • Electric vehicle fluids
Various applications of SYNATIVE®

Key Features & Benefits

What properties can our SYNATIVE® ester base oils offer for high performance lubricants?

Performance features

  • High performance base stocks for extended equipment and lubricant life
  • Low coefficient of friction and good VI for high energy efficiency
  • Excellent thermal and oxidative stability and excellent low temperature properties allowing broad operating temperature range and clean operations
  • Compatible with MOs, PAOs and PAGs
  • Polar ester groups leading to good lubricity, very low volatility, high flash point and excellent solvency 

Sustainability features

  • Excellent biodegradability
  • Very good toxicity profile
  • Renewable content up to >90%
  • No bio-accumulation
  • Suitable for use in biolubricants
  • Fulfil Ecolabel, OSPAR and VGP (EPA, Vessel General Permit) requirements
  • For selected products which are based on petrochemical raw materials a biomass balance approach is possible to enable CO2 and renewability claims

Discover our SYNATIVE® Ester Base Stocks Portfolio

We offer fully saturated and unsaturated esters, esters based on petrochemical as well as renewable raw materials. As a world leading supplier for synthetic esters for the broad range of applications, our SYNATIVE® ester product range includes:

  • Monoesters
  • Diester
  • Polyolesters
  • Complex esters

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