DELVO® ESC
DELVO ESC (extended-set control) admixture provides a dispenser-free way of controlling the cement hydration in plastic concrete and washwater. It is a self-contained, dry formulation of DELVO Stabilizer admixture designed to control the hydration of cementitious material in concrete washwater and plastic concrete. DELVO ESC admixture meets ASTM C 494 requirements for Type B, retarding, and Type D, water-reducing and retarding, admixtures.
Features
Benefits
- Convenient way to save a load of concrete in emergency situations or job delays
Economical for transporting concrete for long hauls
Reduced labor costs of washing out trucks
- Reduced material costs, allowing for a cement reduction of between 47 and 94 lb (21 to 43 kg) when a full 9 yd3 (7 m3) load is batched on top of the stabilized concrete washwater (must be verified by performance testing)
Improved profitability for the ready-mix producer
Reduced environmental concerns pertaining to the disposal of concrete washwater and plastic concrete