MasterSet R 99

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