Popular Searches: electric scooter, digital photo frame, air conditioner, three wheel motorcycle, batteries, car dvd, concrete mixer, baby

ORDINARY GRAY PORTLAND CEMENT CEM I 42.5 N/R

SPECIFICATIONS: EUROPEAN EN 197-1:2000, BRITISH BS 12/1996 / BS 175/1999, AMERICAN ASTM C-150 / ASTM C-150/1997, AFRICA SABS

ORIGIN: COUNTRIES OF EUROPE, USA, BRAZIL, MEXICO, INDONESIA, NORTHERN AFRICA

CERTIFICATE FOR RUSSIA: TYPE OF MARK 500 / GOST 10178-85

ORDINARY PORTLAND CEMENT 42.5 N

CHEMICAL COMPOSITION

SILICON DIOXIDE (Sio2) 21.00

ALUMINIUM TRIOXIDE (Al2O3) 5.30

FERRIC OXIDE (Fe2O3) 3.30

CALCIUM OXIDE (CaO) 65.60

MAGNESIUM OXIDE (MgO) 1.10

SULPHURE TRIOXIDE (SO3) 2.70

INSOLUBLE RESIDUE 1.5.0.160

LOSS ON IGNITION (LOI) 0.90

DICALCIUM SILICATE (C2S) 15.00

TRICALCIUM ALUMINATE (C3A) 8.05

TRICALCIUM ALUMINO FERRICE (C4AF) 9.76

CALCIUM OXIDE (K20) 0.690

NITRATE OXIDE (Na2O) 0.400

IRON OXIDES NOT TO EXCEED 3.3

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

COMPRESSIVE STRENGTH @ 03 DAYS 230KG/CM2

COMPRESSIVE STRENGTH @ 07 DAYS 305 KG/CM2

COMPRESSIVE STRENGTH @ 28 DAYS 420 KG/CM2

COMPRESSIVE STRENGTH MORTAR MPA (N/MM�): 42.5N- 2 DAYS - 10.00

STANDARD 28 DAYS STRENGTH MINIMUM 42.5 MAXIMUM 62.5

COMPRESSIVE STRENGTH MORTAR MPA (N/MM2) 42.5R - 2DAYS - 20.00