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  • Ordinary Portland Cement

    Ordinary Portland Cement

Origin:

India / Turkey / Pakistan / China

Packing:

In 50 Kg bags/BULK.

Especifications:

CEMENT – 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 – 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 DAY’S 230 KG/CM2

 @ 07 DAY’S 305 KG/CM2 COMPRESSIVE STRENGTH

 @ 28 DAY’S 420 KG/CM2

SKU: ORDINARY PORTLAND CEMENT 32.5/42.5/52.5 GRADES

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