DELVOCRETE® 29 for Underground Construction
DELVOCRETE 29 admixture is a unique, non-chloride chemical admixture that controls the dynamics of cement hydration by suspending the hydration process for hours or even days without affecting the quality of hardened shotcrete.
When DELVOCRETE 29 liquid admixture is dispensed into wet or dry mixes at the batching plant, it fully stabilizes the hydration process by forming a protective barrier around the cement particles.
Features
- Fully flexible delivery options for batched shotcrete
- Complete use of wet and dry mixes
- Higher early strengths
- Always working with fresh concrete, up to 3 days
Benefits
- Reduced waste disposal
- No cleaning of pumps or pipes during work interruptions
- Flexibility in allocating time, materials, manpower and equipment
- Expensive bagged material can be replaced by economical jobsite mixes
- Considerable savings of overall construction costs
- Considerable reduction of rebound and dust