Quote Originally Posted by Fenza View Post
http://www.moertelshop.com/PCE-Flies...uenstig-kaufen
Polycarboxylate is the normal liquid superplasticizer. The shop I just linked seem to be pretty good and reasonably priced.

I'm going to try them out for some of my own experimentation.

Cheers,

Fenza
Looks similar to what I am using but mine is a bit lighter. Same idea however.