AXELUREA M AND T

Background

The technology was developed by Jesco in the in the 90’s to meet customer demands for grease used in Agricultural machinery. The polyurea technology has been developed further to include both MDIs and TDIs.

Thickener

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The Axelurea is an ashless non-soap grease generated by the polymerization reaction of different isocyanates and amines in various base oils.

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Two common isocyanates used are Methylene diphenyl diisocynate (MDI) and Toluene diisocyanate (TDI). The selection of isocyanates affects the characteristics of the finished grease.

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Additives, oils and polymers are added to adjust the product towards requirements

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The Axelurea thickener is characterized by its high temperature performance, inherent anti-oxidative properties and can exhibit either high shear stability or thixotropic behaviors.

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Typical treat rate for a NLGI 2 grease: 10 – 14 %

Properties

The Alassca grease combines the properties of the lithium complex thickener, such as high temperature performance, mechanical stability and improved pumpability with the characteristics of water resistance and extreme high load carrying ability found in calcium sulfonate greases. The technology is the prime choice for wet, dirty and highly loaded conditions, especially at low speed and low temperature.

Condition Profile

 

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Features

  • Very good thermal resistance
  • Inherent anti-oxidative properties
  • Thixotropic (TDI)
  • Excellent mobility and pumpability
  • Shear stable (MDI)

Benefits

  • Increases high temperature performance
  • Increases grease life at high temperatures
  • Prevents leakage in gear applications
  • Increases performance in centralized lubrication systems
  • Reducing re-lubrication intervals

Applications

Agricultural, forestry and Construction equipment, Multi purpose rolling bearings, Wheel bearings

Sealed for life bearings, Electrical motors, fans, etc

Automotive applications, CVJ

Steel mills, Continuous casting

Slow moving gear cases, Irrigation systams, Corn head, etc

Agriculture

Heavy industry

Steel Mills

Automotive

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