Portland Cement 42.5/42.5R experienced manufacture - Portland Cement 42.5 with Best Price

Portland Cement, 1.steady and high quality,abrasion resistance, 2.low fluctuate,good strength grade., 3.experienced manufactu - details see: https://www.buildingsupplieshub.com/portland-cement-42-5-42-5r-experienced-manufacture-10083414
Place of Origin: Hebei China (Mainland)Brand Name: XCYYModel Number: Portland Cement 42.5 with Best PriceColor: Grey
Main Raw Material: SilicateType: Silicate Cement / Portland CementHardening Feature: Rapid HardeningHeat of Hydration: Low-Heat
Strength Grade(Mpa): 42.5   
Portland Cement 42.5/42.5R experienced manufacture
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Portland Cement:

ProductTypeRage of application
Ordinary Portland Cement42.5 42.5RBridges, wharfs, roads, high rise buildings and other construction works. Applied to large volume concrete project.
Composite Portland Cement32.5 32.5ROrdinary industrial and civil constructions, real estate and hydraulic engineering. Especially for large volume concrete project.
Standardnational standards (GB175-2007)
Packing50kg per bag, 40 bags into a 2MT jumbo bag; or as your requirements

The typical performance during using:

1.Steady and high quality, low fluctuate, and rich in strength grade.

2.Good workability and adaptability with additives.

3.Long term steady in color, wide used in the construction of modest color building.

4.Low bleeding, be applicable to produce concrete.

5.Freeze-proof, abrasion resistance.

6.Steady solidity ratio, the volumetric shrinkage basically reach to balance at one-year age, up to the high standard of international and domestic.

7.Meanwhile, its low slump loss meets the need of the long distance delivery of concrete-mixer.

Spcification Parameter:

Ordinary Portland CementP.O42.5RP.O42.5
ItemsUnitNationalInternalNationalInternal
MgO%≤ 5.0≤ 4.0≤ 5.0≤ 4.0
SO3%≤ 3.5≤ 3.0≤ 3.5≤ 3.0
Fineness%≤ 10.0≤ 3.0≤ 10.0≤ 3.0
LOSS%≤ 5.0≤ 4.0≤ 5.0≤ 4.0
Cl%≤ 10.0≤ 3.0≤ 10.0≤ 3.0
TimeInitialH: min≥0:45≥1:30≥0:45≥1:30
FinalH: min≤10:00≤3:30≤10.00≤3:30
SoundnessPat TestQualifiedQualifiedQualifiedQualified
Bending Strength3dMpa≥5.0≥5.0≥5.0≥5.0
28dMpa≥6.5≥7.0≥6.5≥7.0
Compressive Strength3dMpa≥22.0≥25.0≥17.0≥21.0
28dMpa≥42.5≥48.0≥42.5≥48.0

Attention:

1.Pay attention to store, and avoid moisture.

2.Cannot mix different type cement together.

3.To select certain type and grade cement reasonablly.

4.Stick to pre-testing of concrete.

5.To carry out specility testing, work out the best mix ratio.

skype:xcyy009

Packaging Detail:according to cutomers requriements
Delivery Detail:within 30 days

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