Fritz-Pak Gypsum Retarder is a dry powdered admixture used for extending the set time of gypsum or gypsum-containing blended materials. It is an organic synthetic poly-oxy-methylene amino acid of high purity. It does not contain any carriers or extenders.
Gypsum Retarder does not contain any materials that interfere with Portland cement or Calcium Aluminate cement. It can be used in blends of gypsum with these types of cement to prevent the early stiffening caused by gypsum. Recommended for industrial use only.
|99419||44 lb. (20-kg) bag||40|