Waihangahia he putanga matatini ake o tēnei rerenga Ko te mea e motuhake ai te kaiwhakawhiwhi Karstedt ko te rōpū vinyl-siloxane (A).
Ko te tikanga, ko te putanga matatini ake o te rerenga korero ko "He aha te mea motuhake o te Karstedt catalyst ko te vinyl-siloxane hei tiimata o te reagent, me te platinium halide me te hua o te catalyst kaore he halides. "