Strength class OPC 42.5 N
BS 12:1996 OR ASTM C-150 OR DIN EN-196 testing methods
CHEMICAL COMPOSITON
SILICON DIOXIDE (S102)
21.00
ALUMINIUM OXIDE (A1203)
5.50
FERRIC OXINDE (FE203)
3.30
CALCIUM OXIDE (CAO)
65.60
MAGNESIUM OXIDE (MGO)
1.40
SULPHUR TRIOXIDE (S03)
2.70
LOSS OF IGNITION (LOI)
1.40
RICALCIUM SILICATE (C3S)
60.00
DICALCIUM SILICATE (C2S)
15.00
TRICALCIUM
ALUMINATE (C3A)
8.05
TRICALCIUM ALUMINO FERRICE (C4AF)
9.76
PHYSICAL AND MECHANICAL PROPERTIES TYPE V
BLAIN CM2/GR
3.250
AUTOCLAVE EXPANSION
0.02
INITIAL SETTING TIME (VICAT)
105 MINUTES
FINAL SETTING TIME (VICAT)
135 MINUTES
COMPRESSIVE STREINGTH
@ 03 DAYS
230 KG/CM2
@ 07 DAYS
305 KG/CM2
@ 28 DAYS
420 KG/CM2
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