Breadcrumbs

Type II/B-P 32,5 R

This cement may contain between 65-79% clinker and between 21-35% natural pozzolan. A maximum of 5% minor constituents is permitted. The percentages indicated do not include additions of calcium sulfate and additives.

Known for its rapid early strength development, the cement conforms to the harmonized European standard EN 197/1 and displays the CE marking as required by European regulation 305/2011 (CPR).

Chemical properties

Parameter Test method Indicative values (1) Specified characteristic limits
Sulfates (SO 3 ) EN 196/2 <3,0% <=3,5%
Chlorides (Cl -) EN 196/2 <0,08% <=0,10%
Water-soluble chromium VI EN 196/10 <=2 ppm <=2 ppm

 

Physical/mechanical properties

Parameter Test method Indicative values (1) Specified characteristic limits
Blaine specific surface  EN 196/6 4300-5200 cm2/g  
Initial setting time EN 196/3 >150 min >=75 min

Volume stability

EN 196/3 <=10 mm <=10 mm
Compressive strength after curing for EN 196/1    
2 days   >13,0 MPa >=10,0 MPa
28 days   >35,0 MPa >=32,5 MPa

(1) The values represent the level above (or below) the reasonably expected median values for the parameters indicated of BUZZI UNICEM cements belonging to the type and class named in the headers. These values are calculated on a yearly basis and take into account internal self-inspection data.

Current applications

  • Concrete for very thick pourings
  • Reinforced and non-reinforced concrete for in-ground and above-ground pourings for works in environments requiring moderate resistance to aggressive agents
  • Concrete in contact with seawater

Documenti

Production and distribution structure

Trino
Via Monte Santo, 10
13039 Trino (VC)
phone 800 075315

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Environmental certification ISO 14001 Environmental certification ISO 14001