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    Set Time Retarding and Hydration Control Admixtures

    Increase Concrete Setting Time

    Producing uniform and predictable quality concrete is important for meeting requirements for  placing and finishing concrete, especially in high performance concrete. BASF Set Retarding and Hydration Control Admixtures can help facilitate retarding of set characteristics in concrete, and stabilization of long hauls and returned concrete, offering:  

    • Flexibility in placing and finishing, especially for long hauls of concrete

    • Reduction of waste associated with concrete washwater and returned concrete 

    • Moderate to extended concrete set retardation 

    Set Time Retarding and Hydration Control Products

    Hydration Control

    MasterSet DELVO

    Offsets the effects of slump loss during extended delays | Reduces waste associated with concrete washwater and returned concrete

    MasterSet DELVO ESC

    Economical for transporting concrete for long hauls
    Set Retarding

    MasterSet R 100

    Rapid concrete strength development after initial set | Controlled concrete set | Meets ASTM C 494/C 494M requirements for Type B, retarding, and Type D, water-reducing and retarding, admixtures

    MasterSet R 122

    Higher ultimate concrete strength | Meets ASTM C 494/C 494M requirements for Type B, retarding, and Type D, Meets ASTM C 494/C 494M requirements for Type B, retarding, and Type D, water-reducing and retarding, admixtures

    MasterSet R 300

    Provides benefit during extended delays between mixing and placing | Helps eliminate cold joints | Meets ASTM C 494/C 494M requirements for Type B, retarding, and Type D, water-reducing and retarding, admixtures

    MasterSet R 961

    Uniform concrete set time | Predictable high performance concrete solution | Meets ASTM C 494/C 494M requirements for Type B, retarding, and Type D, water-reducing and retarding, admixtures
    Set Time Retarding and Hydration Control Admixtures

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems

    1-800-628-9990

    Related Literature

    MasterSet DELVO Long Haul Stabilization

    pdf (215.80 Kb)

    MasterSet DELVO Returned Plastic Concrete

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    Product in Focus: MasterSet DELVO Long Haul Stabilization

    pdf (223.20 Kb)

    Product in Focus: MasterSet DELVO for Stabilization in Returned Plastic Concrete

    pdf (121.68 Kb)