Normal Cement

Product name Normal Cement
Cement designation CEM I 42,5 N
Standard EVS-EN 197-1:2011
Standard name of cement portlandtsement
Strength class of cement 42,5 N
No of the certificate of constancy of performance 1504-CPR-0384
Issued by and No Tallinna Sertifitseerimisasutus OÜ 1504
Declaration of performance 1504 CPR-0384
Characteristics  
Compressive strength, Mpa  
After 1 day 15
After 2 days 28
After 28 days 53
Setting time, min 120
Portland cement clinker with gypsum, % 96
Limestone, % 4
Fineness m2/kg 360

The letter R in the strength class designation of cement refers to high early strength of the cement.
The letter N in the strength class designation refers to ordinary early strength of the cement.

Girt Preiss

Sales Manager (domestic)