HITEPOZZO® R5
Classified Ultra Fine Fly Ash for custom project or product requirement.
A precision-classified ultra fine fly ash engineered to a maximum of 5% residue on 45μm sieve. Developed for advanced cementitious systems and high-performance concrete, it offers ultra-fine particle size, enhanced pozzolanic reactivity and exceptional consistency.
R5 — Classified Ultra Fine Fly Ash
Standard: Developed for high-performance applications beyond conventional classified fly ash grades
What is HITEPOZZO® R5?
HITEPOZZO® R5 is a classified ultra fine fly ash engineered to a maximum 45μm residue of 5%. As the finest material in the HITEPOZZO® range, it is manufactured for advanced cementitious systems requiring exceptional particle refinement.
Key Characteristics
- ▸ Finest grade in the HITEPOZZO® range
- ▸ ≤5% retained on 45μm sieve
- ▸ Ultra-fine particle size distribution
- ▸ Enhanced pozzolanic reactivity
- ▸ Consistent batch-to-batch quality
Why Choose HITEPOZZO® R5?
HITEPOZZO® R5 is developed for projects where conventional classified fly ash cannot achieve the required performance, delivering repeatable results for demanding applications.
Performance Benefits
- ▸ Improved matrix densification
- ▸ Optimised particle packing
- ▸ Suited for UHPC & precision grouts
- ▸ Suited for construction chemicals
- ▸ Repeatable high-performance results
Technical Support & Documentation
HITEPOZZO® R5 is supplied with comprehensive technical documentation to support engineering evaluation and project approval.
Available on Request
- ▸ Technical Data Sheet (TDS)
- ▸ Safety Data Sheet (SDS)
- ▸ Certificate of Analysis (COA)
- ▸ Typical laboratory reports
- ▸ Third-party inspection support
Key Properties (Typical)
| Characteristic | HITEPOZZO R5 (Typical) |
|---|---|
| Specific Surface Area, m²/kg | 1,721 |
| D10 | D50 | D90 | 2.62 | 6.39 | 13.67 (μm) |
| Fineness, % retained on 45μm (wet sieving) | 0.67% |
| SiO₂ + Al₂O₃ + Fe₂O₃ | 94.70% |
| SiO₂ | 61.84% |
| Sulphur Trioxide (SO₃) | 0.45% |
| Moisture Content | 0.08% |
| Loss on Ignition (LOI) | 0.61% |
| Available Alkalies as Na₂O | 1.24% |
| Total Chlorides | 0.009% |
| MgO | 1.54% |
| Compressive Strength at 7 Days, % of control | 97.00% |
| Compressive Strength at 28 Days, % of control | 111.00% |
| Lime Reactivity | 9.14% |
| Soundness / Expansion | 0.02% |
Interested in HITEPOZZO R5?
Tell us your requirement of Volume, Supply schedule, Packing, Mode of shipment and Destination Port - we'll revert back with a most competitive quote.