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    SikaControl® SRA 872 (formerly known as MasterLife® SRA 872) - Shrinkage reducing admixture

    What is MasterLife SRA 872?

    MasterLife SRA 872 shrinkage-reducing admixture was developed specifically to reduce drying shrinkage of concrete and mortar, and the potential for subsequent cracking. MasterLife SRA 872 admixture functions by reducing capillary tension of pore water, a primary cause of drying shrinkage.

    Which is MasterLife SRA 872 typical application?

    MasterLife SRA 872 is recommended for use in:

    • Ready-mixed or precast concrete structures requiring shrinkage reduction and long term durability
    • Wet mix shotcrete
    • Mortars and grouts

    Product Information

    Technical Data Sheet

    MasterLife CI 220

    Dual mechanism (bi-polar) corrosion-inhibiting admixture

    MasterLife SRA 872

    Shrinkage reducing admixture

    MasterLife WP 730

    Hydrophobic pore-blocking ingredient for watertight concrete