Engie Mohamed Mustafa Safwat <br/><br/>
Preparation and evaluation of zinc phosphate cement power from Egyptian raw materials /  
 تحضير وتقييم بودرة اسمنت فوسفات الزنك من خامات أولية مصرية 
Engie Mohamed Mustafa Safwat ; Supervised Sayed Hussein Sayed Saniour , Ihab Mahmoud Mousa , Mona Mahmoud Elbatran 
 - Cairo :   Engie Mohamed Mustafa Safwat ,   2009 
 - 93Leaves :   charts , facsimiles ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Dental Materials 
<br/><br/> The aim of this study was to prepare zinc phosphate cement powder from Egyptian chemicals and comparing the results to the ADA specification number ( 8 ) and ( 96 ) . For this purpose two commercially available zinc phosphate cements ( Ad and A1 ) were subjected to extensive chemical analysis to determine the exct composition of their powder quantitavely and qualitatively using X - ray diffraction analysis ( XRD ) and X - ray florescence ( XRF ) 
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<br/><br/><label>Subjects--Index Terms: </label>Film thickness  Normal consistency  Zinc phosphate cement