TRIM® E850

Machine Shop Solutions

Problem: Common emulsion fluids may produce initial-charge odors that disrupt machining operations.
Solution: A premium additive and vegetable-based combination produces high-performance lubricity without the odors of competing formulas.

TRIM®E850 is a proprietary blend of new 'green' vegetable-based technology and premium traditional lubricity additives to yield a very high-performance, easy-to-maintain metal removal fluid. This premium emulsion is operator-friendly because of its mild contact nature and low chemical initial-charge odor. E850 is robust enough to deliver extended useful life while avoiding rancid odors normally associated with traditional emulsions. The unparalleled physical lubricity delivers exceptional surface finish on difficult-to-machine aluminum alloys, exotics, stainless and high-tensile strength steels.


  • It can run at lower concentrations for higher speed operations (where heat removal is the key issue).
  • Higher concentrations are recommended on soft, gummy materials and for lower speed operations where friction reduction and control of built-up edge are critical.
  • Concentrations above 7% provide the best sump life.


  • Delivers unparalleled lubricity.
  • Very long sump life & low carry-off rates result in low operating cost.
  • Low product odor.
  • Mild operator contact properties.
  • Provides superior results in a wide range of operations.
  • Excellent corrosion resistance on both non-ferrous and ferrous materials.
  • Superior wetting and penetration to the point of cut.
  • Soft fluid film protects ways, chucks and tool holders.
  • Product contains no chlorine, boron, phenol, nitride, copper or triazine.
  • Easily removed from parts for easy cleanup before assembly, painting or plating operations.
  • High performance without the use of chlorinated paraffins.

Technical Data

  • Recommended usage concentration in water: 5.0% - 15.0%.
  • To help ensure the best possible working solution, add the required amount of concentrate to the required amount of water (never the reverse) and stir until uniformly mixed.
  • Use premixed coolant as makeup to improve coolant performance and reduce coolant purchases. The makeup you select should balance the water evaporation rate with the coolant carryout rate.
  • Use mineral-free water to improve sump life and corrosion inhibition while reducing carryoff and concentrate usage.

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