CEM IV/B (P) 32,5 R - LH/SR - POZZOLANIC

POZZOLANIC CEMENT WITH LOW HEAT OF HYDRATION AND SULFATE RESISTING

Uses

  • Sulphate resistant ready-mixed concretes
  • Durable concretes in aggressive chemical environments (Classes XA2, XA3)
  • Concretes used in massive casting
  • Low alkali content concretes
  • Water leaching resistant concretes for structures in contact with aggressive waters (UNI 9606)
  • Sulphate resistant works and structures in marine environments
  • Sulphate resistant masonry mortars

Technical documents download

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PLANT Declaration
of Performance
CE MARK Water-soluble
chromium (VI) content
SAFETY DATA
SHEET
Rassina (AR)

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Standard requirements

In accordance to EN 197-1

Chemical requirements Physical requirements Mechanical requirements
sulfates (as SO3) ≤ 3,0 % heat of hydration ≤ 270 J/g early compressive strength (2 days) ≥ 10,0 MPa
chlorides ≤ 0,10 % initial setting time ≥ 75 min standard compressive strength (28 days) ≥ 32,5 MPa and ≤ 52,5 MPa
pozzolanicity: satisfies the test at 8 days soundness (expansion) ≤ 10 mm
tricalcium aluminate (C3A) in clinker ≤ 9 %
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