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Portland Type 52.5 Cement

Early strength high, high hydration heat, good frost resistance, heat resistance poor, corrosion resistance is poor, less dry shrinkage. Suitable for strength have special requirements of Bridges, roads, high-rise buildings and other key projects and high strength grade of concrete. Use range: Configuration is high grade, super high grade concrete and large span bridge, etc. Weight: 50Kg/bag
PHYSICAL CHARACTERISTICS
  Unit Standard Specification EN 197-1:2000 Double Rhinos
Fineness cm2/gm ≥2250 3722.31
Soundness mm Suitable
Setting Time
Initial Set mimnutes >/45 115
Final Set mimnutes /< 600 225
COMPRESSIVE STRENGTH
3Days Mpa
psi
kg/cm2
>>/23.0
>/4640
41.79
60.59.55
426.258
7Days Mpa
psi
kg/cm2
>/40.0
>/5800
47.47
6041.15
448.274
28Days Mpa
psi
kg/cm2
>/52.5
>/7612.5
46.7
8022.85
554.366
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