Cement

Description:
ORDINARY PORTLAND CEMENT GRADE 42.5R

(GB175-1999)

PHYSICAL TESTS:

FINENESS

Residue Over Sieve 80 :2.0%

SETTING TIME

Initial Setting (Minutes) :165

Final Setting (Minutes) :240

SOUNDNESS

Boil test-------------passed

COMPRESSIVE STRENGTH (MPa)

3 days 24

28 days 48

BENDING STRENGTH (MPa)

3 days 4.5

28 days 7.0



CHEMICAL ANALYSIS:



COMPONENTS, %

Magnesium Oxide (MgO) 4.5

Sulphur Trioxide (SO3) 3.0

Loss On Ignition (L.O.I) 4.0

Place of Origin:	China(Mainland)
Model No. :	PO42.5
Payment Terms :	T/T L/C
Quantity:	100,000MT
Minimum Order :	10,000MT
Price Terms :	FOB,CIF
Packaging:	50kg/bag(or 2ton/PP coating water proof bulk bag)