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Cement » PMSR42.5 Sulfate Resistant Portland Cement
Characteristics
Grade: P.MSR 42.5
High sulfate corrosion resistant
Same setting and strength as Portland cement
Stable of Volume
APPLICATION
Making concrete engineering of harbor, water conservancy, underground, tunnel, drainage pipe, diversion works, road and bridge foundation, etc.
PACKING
Packed in 50KG PP bags, 40 bags in one 2.0MT PP bags.
Packed in 2.0MT abt. P. P jumbo bags, with PE bags inside.
Packed in 2.0MT abt. P. P jumbo bags, with PE bags inside.
ADVANTAGE
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High Compressive Strength
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High Soundness
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Low Co-efficient of Permeability
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Strictly quality control during production
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5 stars lab
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Patents issued by authorized center
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High volume export experience
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Sufficient capacity
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Own limestone hill
TECHNICAL DATA
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Specification
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GB748-2005 Requirement
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Ex-plant Test Result
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Chemical Analysis
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Loss on Ignition
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<=3.0
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0.32
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MgO(%)
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<=5.0
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1.2
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SO3 (%)
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<=2.5
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1.87
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Physical Properties
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Soundness
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Qualified
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Qualified
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Blaine Permeability(m2/kg)
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>=300
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388
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Initial Setting Time(min)
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>=45
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128
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Final Setting Time(min)
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<=600
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238
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Compressive Strength 3 Days(Mpa)
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>=15
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20.90
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Compressive Strength 28 Days( Mpa)
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>=42.5
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47.69
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Flexural Strength 3 Days(Mpa)
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>=3
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4.3
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Flexural Strength 28 Days( Mpa)
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>=6.5
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8.2
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