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Specialty Compounds RTP Company
Evonik TEGO® Antifoam 2450 Antifoam concentrate
Categories: Other Engineering Material

Material Notes: Product description: TEGO® Antifoam 2450 is an APEO-free organic antifoam concentrate based on vegetable oil.

Application: TEGO® Antifoam 2450 is designed for the use as process aid in the water-based polymerization of SBR / NBR rubber materials. However, for the defoaming of SBR emulsions as used in adhesives and paper coatings, we rather recommend to use the specialized defoamers TEGO® Antifoam 2290 and 2291.

Properties / Benefits: Unlike conventional defoamers, TEGO® Antifoam 2450 was specifically developed to avoid premature coagulation. This allows for less cleaning of the reaction vessel and the demonomerization column while the TEGO® Antifoam 2450 does not hinder the coagulation stage. Test with the customer specific emulsions are recommended.

Information provided by Evonik

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Available Properties
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  • Viscosity
  
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Manufacturer Notes:
Evonik Corporation (Former Evonik Degussa GmbH)

Category Notes
none

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