Perkadox AMBN

Product Line Organic peroxides

Perkadox® AMBN is an initiator for (co)polymerization of polymer polyols, styrene, vinyl chloride, vinylidene chloride, acrylonitrile and (meth)acrylates.

  • Brand

    Perkadox®
  • Chemical family

    AZO initiator
  • CAS number

    13472-08-7
  • Physical form

    Solid
  • Regional availability

    Africa, Asia, Asia Pacific, China, Europe, Global, India, Latin America, Middle East, North America, Oceania
  • Molecular Weight

    192.3
  • Chemical name

    2,2'-Azodi(2-methylbutyronitrile)
  • Molecular drawing

    AZO initiator
  • Applications

    Perkadox® AMBN can be used for the market segments: polymer and acrylics production with their different applications/functions. For more information please check our website and/or contact us.

Market Segments

Polymer production

Detailed description

We offer azo initiators, such as Perkadox® AMBN (2-methylbutyronitrile) and Perkadox® AIBN (azobisisobutyronitrile), for bulk, solution, suspension and emulsion polymerization of a wide variety of monomers, such as styrene, vinylchloride, vinylidenechloride, acrylonitrile, acrylates and methacrylates. Our most commonly used initiator is AIBN, but our AMBN provides even better solubility than AIBN. Advantages of AIBN initiators: Azo initiators have many advantages over standard organic peroxides, such as the fact that they form no oxygenated byproducts and provide low yellow discoloration. Azo initiators generate only C-centered radicals, which are low energy and very selective and cause a low amount of branching. This provides low Poly Dispersity Index (PDI) values and molecular weights. AIBN and other azo initiators provide excellent color stability in transparent colored polymers, such as PMMA. They do not form oxygenated residues and do not cause oxidative degradation of pigmented or dyed systems. Compared with organic peroxides, azo initiators avoid excessive grafting, making them particularly suitable for use in manufacturing acrylic cast and moulded sheets, as well as adhesives, acrylic fibers, super absorbers, detergents and flocculants. Perkadox® AIBN can also be used for pharmaceutical and fine organic synthesis. Our Trigonox® 421 provides similar technical performance and is a sustainable alternative for AIBN. An additional advantage of Trigonox 421 is that all decomposition products that are generated are non-toxic, which is in contrast to AIBN which forms toxic TMSN.

Functions

  • Polymerization initiator

Applications

  • Polymer Polyols,
  • Polystyrene,
  • PVC
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Thermoset composites

Detailed description

Perkadox® AMBN may serve as an initiator in some thermoset applications.

Functions

  • Polymerization initiator

Applications

  • Acrylics
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Acrylics production

Detailed description

Perkadox® AMBN is an initiator for (co)polymerization of (meth)acrylates.

Functions

  • Polymerization initiator

Applications

  • Acrylics
Read more

Get in touch!

For more information about Perkadox AMBN, please contact our technical experts. We look forward to hearing from you.

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