Applications
Proven use of DP processed and classified fly ash products.
DP fly ash products have been tailor made for a variety of applications in concrete:
| Grade | Application | Typical replacement levels | Market segments |
|---|---|---|---|
| DP 100 | HPC & > M60 concrete / No additional MIC required | 5 -10% | HPC / High rise towers |
| DP 83 | > M60 concrete / grouts | 20 – 30% | Site mix with high grade concrete |
| DP 63 | M50 – M70 concrete | 25 – 35% | Captive RMX with high grade / durability / workability |
| DP 60 | M40 – M60 concrete | 25 – 25% | Commercial RMX plus captive RMX |
| DP 40 | Mass concrete (Dams) & plaster / mortar | upto 70% (RCC dams) | RCC Dams |
| DP 30 | < M40 concrete | 20 – 30% | Commercial RMX / compete against low price fly ash suppliers |
| DP 10 | Fly ash bricks / paver blocks / partial sand replacement | 20 – 50% | Bricks / Pavers |
The grades DP10 and DP30 represent rejects from air classification plants. They are only offered to cement manufacturers for inter-grinding with cement clinkers. More detailed information for usage is provided on the DP product data sheets.