Pozzolanic Cement 

  • 45% < Clinker < 64% 
  • 36% <Calcined natural pozzolana < 55% 
  • Setting time regulating calcium sulfate


Technical requirements

  • Chemical

Sulfate (SO3) < 3,5%

Chloride (CI) < 0,10%

Passes the pozzolanicity test

  • Physical

Initial Setting (min)> 75 

Soundness(mm) <10

  • Mechanical

Compressive Strength Development Minimum values

7 days: 16,0 MPa

28 days: 32,5 MPa < 28 days < 52,5 Mpa


Advantages of concrete produced with CEM IV/B (Q) 32,5 R

  •  Low hydration heat 
  •  High workability
  •  Particularly suitable for XC exposure classes.


Recommended Applications

  • Ready – Mix Concrete Suitable for the production of all comprehensive strength classes.
  • Precast Production Suitable for production of masonry blocks and lightweight concrete. 
  • Road Pavements Suitable for concrete pavements for road.
  • General Use All kinds of grout mortar, plaster and repair works.
  • Mass concrete.


Environment, Safety and Storage

  • Wear suitable protective clothing, gloves,eye and face protection equipment.
  • Lower CO2 emission into the atmosphere.
  • For detailed safety information, please contact with our Sales Department.


Precautions in Application

  • Follow the standard minimum cement content and maximum water/cement ratio.
  • Provide adequate protection and cure according to correspondent standards.
  • Keep framework and scaffolding in place until adequate mechanical strength is obtained.
  • Follow the correspondant standard and specifications for aggressive environments.


Not recommended for:

  • Not suitable for ready-mixed concrete productions where early strength is critical
  • Not suitable for concrete production to be poured without any measures under cold weather conditions.



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