Emsac® 500 slurry for fibre cement

Emsac® 500 is an aqueous suspension of Elkem Microsilica®.  In use, it acts physically as a filler and chemically as a highly reactive pozzolan. 

A key ingredient in many construction materials, Elkem Microsilica® is used in fibre cement products as a processing aid, to improve the dispersion and to improve hardened properties and overall durability.

Contact us for help choosing the optimum product for your specific application. 


Product Data Sheet:

Emsac® 500 slurry



Product Safety Information