CSA Binder Type 3 Grade 72.5, Brand Name : Polar Bear

CSA binder in super high strength,early strength,low alkaline,fast setting time,rapid hardening,frost and corrosion resistance
 
Calcium sulfoaluminate (CSA) cements are a class of specialty cements that are included in the family of rapid-setting cements. Rapid-setting cement is used in many applications such as bridge decks, airport runways, patching roadways, sidewalks, etc. where rapid strength development is necessary. Additionally, CSA binder are sometimes used in shrinkage compensated concrete by mixing with portland cement and for controlled low-strength materials (CLSM) used for diggable back-filling of utility trenches.