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thanhvien
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Date: 09/12/2013
Portland Cement Cem 1 52.5N
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PORTLAND CEMENT CEM I 52.5N

Per European Normal  Standard EN 197 – 1 : 2000

Specifications

EN 197 – 1 :2000 Requirement

Cement

Chemical Analysis

Loss on Ignition ( % )

≤5.0

≤ 7.5

Insoluble Residue ( % )

≤5.0

≤ 3.5

SO3 ( % )

≤4.0

≤ 4.0

Chloride ( % )

≤0.10

≤ 0.10

Physical Properties

Soundness ( Expansion ) ( mm )

≤10

≤ 10

Initial Setting Time ( min )

≥45

≥ 45

Compressive Strength 2  Day ( Mpa )

≥20.0

≥ 20.0

Compressive Strength 28  Day ( Mpa )

≥52.5

≥ 52.5

 


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