Packing:

In 50 Kg bags/BULK.

Especifications:
CEMENT â?? 42.5 R : Chemical Composition

SILICON DIOXIDE (SIO2) 21.00

ALUMINIUM OXIDE (A12O3) 5.30

FERRIC OXIDE (FE2O3) 3.30

CALCIUM OXIDE (CAO) 65.60

MAGNESIUM OXIDE (MGO) 1.10

SULPHUR TRIOXIDE (SO3) 2.70

LOSS OF IGNITION (LOI) 0.90

TRICALCIUM SILICATE (C3S) 60.00

DICALCIUM SILICATE (C2S) 15.00

TRICALCIUM ALUMINATE (C3A) 8.05

TRICALCIUM ALUMINO FERRICE (C4AF) 9.76

CEMENT â?? 42.5 R : Physical and Mechanical Properties

BLAIN CM2/GR 3.250

AUTOCLAVE EXPANTION 0.02

INITIAL SETTING TIME (VICAT) 105 MINUTES

FINAL SETTING TIME (VICAT) 135 MINUTES

@ 03 DAYâ??S 230 KG/CM2

@ 07 DAYâ??S 305 KG/CM2 COMPRESSIVE STRENGTH

@ 28 DAYâ??S 420 KG/CM2

SKU: ORDINARY PORTLAND CEMENT 32.5/42.5/52.5 GRADES


Origin:
India / Turkey / Pakistan / China