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Ensinger PEI
Evonik BREAK-THRU® DA 646 Surfactants
Categories: Fluid

Material Notes: Product description: BREAK-THRU® DA 646 is a non-ionic dispersing agent based on a special polyether. BREAK-THRU® DA 646 does neither contain solvents nor any alkylphenolethoxylates.

Application: BREAK-THRU® DA 646 can be used as a dispersing agent in suspension concentrates (SC) and suspo-emulsions (SE). BREAK-THRU® DA 646:

  • allows reduced grinding times
  • gives uniform particle sizes
  • suppresses Ostwald ripening even at elevated temperatures and temperature cycles
  • is not antagonistic to o/w emulsions and allows the formulation of suspo-emulsions
  • can show additional properties as wetting agent
At a concentration of 10 %, it is not soluble in water but in xylene, butyl glycole, mineral spirits, and isopropanol. BREAK-THRU® DA 646 can be used for grinding in aqueous and solvent based systems.

Information provided by Evonik

Available Properties
  • Density
  • Viscosity
  • Refractive Index
Property Data

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Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes

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