White Portland cement • Grey colour of O.P. cement is due to presence of Iron Oxide. Hence in White Cement Fe,,O, is limited to 1 %. Sodium Alumina Ferrite (Crinoline) NavAlF6 is added to act as flux in the absence of Iron-Oxide. •: • It is quick drying, possesses high stre...
See more
Download the Study24x7 App, so you can connect and collaborate.