CEM I 42,5 R - SR 5 - PORTLAND

PORTLAND CEMENT SULFATE RESISTING

Uses

  • Sulphate resistant ready-mixed concretes
  • High quality pre-mixed products
  • High performance and high sulphate resistant masonry mortars
  • High performance manufactured products

Technical documents download

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PLANT Declaration
of Performance
CE MARK Water-soluble
chromium (VI) content
SAFETY DATA
SHEET
AW MARK
Modica (RG)

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Standard requirements

In accordance to EN 197-1

Chemical requirements Physical requirements Mechanical requirements
loss on ignition ≤ 5,0 % initial setting time ≥ 60 min early compressive strength (2 days)≥ 20,0 MPa
insoluble residue ≤ 5,0 % soundness (expansion) ≤ 10 mm standard compressive strength (28 days) ≥ 42,5 MPa and ≤ 62,5 MPa
sulfates (as SO3) ≤ 3,5 %
chlorides ≤ 0,10 %
tricalcium aluminate (C3A) in clinker ≤ 5 %
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