CEM II / A-M (P-V) 42,5 R PORTLAND COMPOSITE CEMENT
CEM II / A-M (P-V) 42,5 R PORTLAND COMPOSITE CEMENT
TS EN 197-1:2012
It is a hydraulic binder obtained by grinding Portland cement clinker, 12-20% natural pozzolan tras and industrial pozzolan silica fly ash and minor component limestone and some gypsum together.