MasterSet

MasterSet R 99

MasterSet R 99

Set-retarding concrete admixture for superior finishing

How does MasterSet R 99 work?

MasterSet R 99 ready- to-use liquid admixture is used for producing more uniform and predictable quality concrete. Placing and finishing requirements are facilitated because this admixture retards setting time. MasterSet R 99 is designed to meet ASTM C 494/C 494M requirements for Type B, retarding, and Type D, water-reducing and retarding, admixtures.

What are the benefits of MasterSet R 99?
  • Reduced water content required for a given workability

  • Slow setting characteristics – providing flexibility in scheduling of placing and finishing operations

  • Offsets effects of early concrete stiffening during extended delays between mixing and placing

  • Increased compressive and flexural strengths

Recommended uses:
  • Prestressed concrete

  • Precast concrete

  • Reinforced concrete

  • Shotcrete

  • Lightweight concrete

  • Pumped concrete

  • 4x4 Concrete

  • Pervious concrete

  • Self-consolidating concrete