Gypsum Retarder

GYPSTAR® Gypsum retarder significantly improve the efficiency while at the same time save costs and give flexibility to gypsum bonding agent or gypsum plaster by prolong the open time.

Gypstar is recommend for gypsum plaster, gypsum bonding compound, gypsum putty, gypsum precast,gypsum filler, gypsum modeling and gypsum based decorative coating.