Mechanism and Durability of Repair Systems in Polymer-Modified Cement Mortars

Table 1

Chemical composition of P·II 52.5R Portland cement (% by weight).

CaO	SiO2	Al2O3	Fe2O3	SO3	MgO	K2O	Na2O	f-CaO	Loss on ignition	Insoluble residue
62.72	20.24	5.29	3.4	1.97	1.18	0.57	0.11	0.23	2.47	0.94