Liquid polymer cement bonder

[Coreys reef adventure]

So I got some E-Macro 400 had some left over powder from a friend. I ran out of the liquid polymer additive, is there a reef safe alternative to the liquid they put in the aqua scape kit?
TIA

 

[SPR1968]

I can’t answer the specific question, but I can bump the thread to see if we can get you some help

 

[miran2782]

I THINK the polymer may be BASF MasterEmaco A 660 (Formally Acryl 60) but research it before using it yourself.


You could also just use water but the mechanical properties probably wont be as good. I'd guess the polymer is probably the only thing that makes the E-Marco 400 different from regular hydraulic cement.

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