CEM I 42,5 R - PORTLAND

Uses

  • Ready-mixed concretes
  • Pre-mixed products
  • High performance manufactured products
  • High performance masonry mortars
  • Precast

Technical documents download

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Declaration
of Performance
CE MARK SAFETY DATA
SHEET
AW MARK

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) ≤ 4,0 %
chlorides ≤ 0,10 %
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