Product Name Rapid hardening sulphoaluminate cement Type 52.5 Properties Rapid hardening, high early strength, fast set, anti-permeability,anti-sulphate,micro expansive, high anti-freeze performance etc. Main composition C4A3S, C2S Intial set 15min Final set: around 30min Strength 1d 40.0Mpa, 3d 55.0mpa Application The construction which need Rapid hardening, high early strength, fast set, anti-permeability,anti-sulphate,micro expansive, high anti-freeze performance etc. Construction put into use Jiamusi Railway Station, construction in -35℃~-40℃,Tianjin Tanggu JInyuanbao Shopping Center, completed 4months ahead, Beijing Terminal 3 Runway construction, put into normal use within 3days only etc.
