Type II/B-P 32,5 R - Type II/B-P 32,5 R - Buzzi Unicem Italia
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
Documents
Production and distribution structure
Legend
Bulk
Bag
Big Bag
Available in bag [produced in other factory]
Export
Environmental certification ISO 14001





