MMAO-21 7 wt% AL in Heptane

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Metal Alkyls organometallics

Metal Alkyls organometallics

Aluminoxane used as a co-catalyst in the Ziegler-Natta polymerization of olefins.

  • Product name

    MMAO-21 7 wt% AL in Heptane
  • Chemical family

    Metal Alkyls organometallics
  • CAS number

  • Physical form

  • Regional availability

    Africa, Asia Pacific, Europe, India, Latin America, Middle East, North America
  • Chemical name

    Modified methylaluminoxane

Market Segments

Polymer Production

Detailed description

Heptane solutions of MMAO-21 are used as co-catalysts in the polymerization of olefins and other monomers via single-site catalysts. Can also be used for tri and tetramerization processes


  • Cocatalyst


  • LAO,
  • Rubber,
  • Polyethylene