Nuvoco Duraguard
| Packaging Type | PP Sack Bag |
| Packaging Size | 50 Kg |
| Type | PPC (Pozzolana Portland Cement) |
| Brand | Nuvoco |
| Compressive Strength | 25.2 MPa @ 3 days, 31.9 MPa @ 7 days, 46.2 MPa @ 28 days |
| Color | Gray |
| Autoclave Expansion | 0.16% |
| Form | Powder |
| Final Setting Time | 291 min |
| Le Chatelier Expansion | 1mm |
| Insoluble Residue | 29.89% by mass |
| Loss On Ignition | 3.35% by mass |
| Declared Fly Ash | 32.33% |
| Chloride | 0.022% by mass |
| Blaine Fineness | 367 m2/kg |
| Initial Setting Time | 194 min |
| Sulphur Trioxide | 2.1% by mass |
| Magnesium Oxide | 3.5% by mass |
Introducing Duraguard Xtra with ‘Superset Technology’. A revolutionary technology that uses optimum amount of water to lend the cement enhanced work-ability, high compaction and optimum setting time through a unique ball bearing mechanism. It renders balance to the strength and duress of the concrete making it the perfect companion for building your perfect home.
What Makes It Special: Duraguard Xtra gives high density concrete or mortar by decreasing voids between cement particles. The factors that contribute towards reduction in its internal friction are:
- Water content
- Aggregate/ cement ratio
- Size of aggregate
- Shape of aggregates
- Grading of cement particles and aggregates
- Surface texture of cement particle and aggregates
- Use of admixture
Benefits:
- Higher work-ability at lower water-cement ratio
- Work-ability enhancing cement technology for easier application
- Optimum setting time without compromising strength
- 360 degree compact packing and interlocking
- Secures reinforcing steel bars against external weathering agents
- Best in class advanced Superset Technology