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Master Bond adhesives
Evonik TEGOPREN® 5851 Defoamer
Categories: Other Engineering Material

Material Notes: Product description: TEGOPREN® 5851 is a 100 % active defoamer based on organo-modified siloxanes.

Application: TEGOPREN® 5851 is used as an antifoam in multifunctional diesel fuel additive packages. TEGOPREN® 5851 is used for formulating stable, low foaming neat metal working fluids (MWF). TEGOPREN® 5851 is further used as lubricant in textile auxiliary formulation. TEGOPREN® 5851 can also be used in other lubricating oils (e.g. Transmission fluids and Industrial fluids). TEGOPREN® 5851 can either be blended directly into the oil or diesel fuel or used as part of an additive package.

Benefits:

  • TEGOPREN® 5851 provides good foam knock down and hold down properties.
  • TEGOPREN® 5851 is free of silicone oils. Therefore, it has no adverse effect on the finishing process (painting / electroplating etc.) of the treated parts.
  • TEGOPREN® 5851 has no negative impact on air release properties of lubricating oils.
  • TEGOPREN® 5851 is highly compatible.
  • In textile application TEGOPREN® 5851 reduces fiber and fiber metal friction in spin finish application.

Information provided by Evonik

Vendors:
Available Properties
  • Density
  • Viscosity
  • Surface Tension, 0.1% in water
  • Flash Point
  • Refractive Index
  
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Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes
none

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