Accelerator 55028N

Product Line Polymer additives

Accelerator™ 55028N is an cobalt accelerator for curing UP resins.

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Accelerator 55028N (Polymer additives)

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Usage Details

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Accelerator 55028N (Polymer additives)

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  • ProductBrand

    Accelerator™

  • ProductChemicalFamily

    Metal accelerator

  • ProductCASnr

    136-52-7, 2457-01-4

  • ProductPhysicalForm

    Liquid

  • Regional availability

    Africa, Europe, India, Middle East

  • ProductChemicalsName

    Cobalt(II) 2-ethylhexanoate and barium carboxylate

  • ProductApplications

    The curing of unsaturated polyester resins at ambient temperatures can in general not be performed by an organic peroxide alone. The radical formation, which is necessary to start the polymerization reaction, is at ambient temperatures with most generally applied organic peroxides too slow. To speed up the radical formation in a controllable way organic peroxides must therefore be used in combination with a socalled accelerator. For ketone peroxides like methyl ethyl ketone peroxides, cyclohexanone peroxides and acetylacetone peroxide a cobalt accelerator must be used.

Downloads

Product Data Sheets

PDS Accelerator 55028N - Thermoset composites (English)

  • Product Data Sheet | application/pdf (37.2 KB) | English

Use Cases

Thermoset composites

MsbLongDescription

Accelerator™ 55028N is an cobalt accelerator in aliphatic solvent mixture for curing UP resins at ambient temperatures. Recommended when using Aluminum Trihydrate (ATH) fillers.

ProductFunctions

  • Accelerator

MsbApplications

  • Engineered Stone,
  • Gelcoats,
  • Buttons,
  • Continuous Laminating,
  • Resin Transfer Molding,
  • Filament winding,
  • Vinylesters,
  • Hand lay-up & spray-up
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For more information about Accelerator 55028N, please contact our technical experts. We look forward to hearing from you.

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