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CaO General
Bulkreto APO
The everyday alternative. Zero clinker.
APO is the volume workhorse — a balanced CaO formulation designed to compete directly with ordinary Portland cement on price and performance. It offers the easiest regulatory pathway and broadest applicability for Philippine construction.
Key Advantage
Volume play, easiest regulatory path
Technical Specifications
| Compressive Strength | 25–40 MPa (28-day) |
| Workability | Standard — familiar to crews |
| Setting Time | Comparable to OPC |
| Clinker Content | 0% |
| Primary Binder | Quicklime + volcanic ash + biochar (balanced) |
| Activation | Fresh water |
Applications
- General structural concrete
- Road bases and pavements
- Residential construction
- Commercial buildings
- Government infrastructure projects
Carbon Impact
CO₂ Reduction
50–100 kg CO₂/ton