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Adel Mohamed Ahmed El-Baghdady
, Quality And Technical Engineer , ( QATAR STANDARDS) - Qatar General Organization For Standardization and metrology
تاريخ النشر: 2014/11/23
من قبل
Adel Mohamed Ahmed El-Baghdady , Quality And Technical Engineer , ( QATAR STANDARDS) - Qatar General Organization For Standardization and metrology
MAX GRADE I GET IT UP TO NOW50 N WITH SRC CEMENT BECAUSE ABOVE OF THIS U SHOULD ADD MICRO SILICA IT WILL BE ACTIVATE WITH SRC SULFATE AND THIS WILL EFFECT ON THE CONCRETE