Sulfate-Resistant Portland Cement CEM I 42.5N - SR 3 from Northern Cement Company (NJCCO) is designed for use in foundations, sewerage works, marine structures, and any concrete exposed to high sulfate concentrations. The SR 3 designation indicates the lowest tricalcium aluminate (C3A) content tier under EN 197-1, providing enhanced chemical resistance.
It supports the durability requirements of infrastructure projects across Jordan and neighbouring markets, including water and wastewater facilities, coastal works, and substructures in saline soils.
Standard: EN 197-1:2011
National standard: JS 30-1:2011
Type: CEM I, strength class 42.5 N, sulfate-resisting class SR 3
Packaging: 50 kg bags and 1.5-ton jumbo bags
Strength class: 42.5 N
Sulfate resistance class: SR 3 (lowest C3A tier per EN 197-1)
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