Donor silanes for PP polymerisation

Alkylalkoxysilanes are important catalysts in Ziegler-Natta polymerisation.

Depending on the exact nature and the type of catalyst, different silane donors with various organoalkoxy structures are used.

Silane donors Advantages:

  • Increase the yield of polymer per unit weight of catalyst.
  • Increase the isotactic content of polypropylene-based polymers
  • Improvement of the molecular weight dispersity of the polymer

Your sample & information portal

Do you already know our new online pigment shop?

With just a few clicks, you can find a large selection of organic and inorganic high-performance pigments at

What are your advantages?

  • Clear and comprehensive information on high-performance pigments, selected from best-in-class manufacturers.
  • Simply download specific information
  • Simply order your personal sample online