Super White CSA Cement Self Stressing Low pH rau Precast Components & Hydraulic Engineering
Super White CSA Cement Qib 62.5 yog cov calcium sulfoaluminate cement uas muaj zog heev, tsis yooj yim rau kev ntxhov siab, pH qis (≤10.5). Nws muaj zog 30 MPa hauv 4 teev thiab 65–72 MPa hauv 28 hnub, nrog rau kev nthuav dav me me kom tiv thaiv kev tawg. Zoo tagnrho rau cov khoom precast, GRC, cov pob zeb kho kom zoo nkauj, thiab kev tsim kho hydraulic. Dawb heev (≥88) thiab tiv taus xeb zoo heev.
