Silikatpartikel (sicastar®)

  • werden im Größenbereich von 10 nm bis 1,5 µm mit einer Dichte von 2,0 g/cm³  als monodisperse und unporöse Partikel angeboten,
  • haben eine breitere Größenverteilung im Bereich der porösen Silikatpartikel mit abgestuften Durchmessern zwischen 3 und 20 µm und eine Dichte von 1,8 g/cm³,
  • haben eine hydrophile Oberfläche mit terminalen Si-OH-Gruppen,
    werden durch Hydrolyse von ortho-Silikaten und entsprechenden Verbindungen hergestellt,
  • sind sehr stabil in organischen Medien und wässrigen Puffern.

Zeigt alle 83 Ergebnisse

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