Accelerator™ 55028N is an cobalt accelerator for curing UP resins.
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Accelerator 55028N (Polymer additives)
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Accelerator 55028N (Polymer additives)
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.
Accelerator™ 55028N is an cobalt accelerator in aliphatic solvent mixture for curing UP resins at ambient temperatures. Recommended when using Aluminum Trihydrate (ATH) fillers.
For more information about Accelerator 55028N, please contact our technical experts. We look forward to hearing from you.
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