CEM II/B-LL 32,5 R (wh)

White Portland-limestone cement, consisting of clinker and filler with moderate strength at all standard ages. Suitable for all types of concrete and white or coloured mortars.

65% ≤ Clinker ≤ 79%;
21% ≤ Limestone ≤ 35%;
Additional minor constituents ≤ 5%
Calcium sulfate as setting regulator.

• Chemical
  • Sulfate content (SO₃) ≤ 3,5%
  • Chloride content (Cl^-) ≤ 0,10% 
• Physical
  • Initial setting time ≥ 75 min;
  • Soundness ≤ 10 mm;
  • Reflectance index ≥ (80%).
• Mechanical
  • Compressive strength
  • Minimum values
  • 2 days: 10,0 MPa;
  • 28 days: 32,5 MPa.

• Apparent concrete
  • White or coloured concrete;
• Precast
  • Light concrete elements;
  • All type of plain concrete precast elements;
• Mortars
  • Industrial (dry mortars and cement adhesive);
  • All kinds of mortars.

Minimum growth curve

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• White or coloured concrete;
• High strength development at initial ages.

• In apparent concrete and to ensure the Intended finishing;
• Pay attention to the water/cement ratio, aggregate quality, etc. during the mixed design;
• Ensure especial care in manufacturing and application (homogeneity of mixing, concreting phasing, framework quality, framework removal, etc.);
• Provide adequate protection and cure according to corresponding standards and aesthetic requirements.

• Keep the bag closed until used;
• Store in the original package, dry place and away from direct contact with the ground.

• Wear proper protective clothing, gloves and eye/face protection equipment;
• For more information, check the Safety Data Sheet, available at www.cimpor.com