Accelerator 383SN

Product Line Polymer additives

Accelerator™ 383SN is a low-cobalt accelerator for curing UP resins.

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Accelerator 383SN (Polymer additives)

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Usage Details

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Accelerator 383SN (Polymer additives)

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  • ProductBrand

    Accelerator™

  • ProductChemicalFamily

    Metal accelerator

  • ProductCASnr

    136-52-7

  • ProductPhysicalForm

    Liquid

  • Regional availability

    Africa, Europe, India, Middle East

  • ProductChemicalsName

    Cobalt(II) 2-ethylhexanoate in solvent mixture

  • ProductApplications

    Accelerator™ 383SN is a solution of metal complexes, partly based on a cobalt salt in an organic solvent, developed for the curing of unsaturated polyester resins in combination with organic peroxide at room and elevated temperatures. Accelerator™ 383SN gives in comparison with the commonly used cobalt Accelerator™ NL-51P (= 6% cobalt) a much faster cure at a comparable gel time. Accelerator™ 383SN is therefore very suitable for those processes where a faster demolding time of the end product is required but a shorter gel time or production time of the molding cannot be accepted. Application areas are for instance: standard hand lay-up and spray-up applications, resin transfer molding, the production of polymer concrete. Accelerator™ 383SN can successfully be used for the production of cobalt pre-accelerated unsaturated polyester resins. The use of Accelerator™ 383SN will strongly reduce the gel time drift as observed with standard cobalt carboxylates.

Downloads

Product Data Sheets

PDS Accelerator 383SN - Thermoset composites (English)

  • Product Data Sheet | application/pdf (37.5 KB) | English

Use Cases

Thermoset composites

MsbLongDescription

Accelerator™ 383SN is a solution of 4% metal complexes for curing unsaturated polyester resins in combination with organic peroxide at room and elevated temperatures.

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 383SN, please contact our technical experts. We look forward to hearing from you.

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