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    MasterLife ASR 30*: ASR inhibiting concrete admixture

    Formerly: ASRx 30 LN

    *Consult your BASF Sales Representative regarding availability.

    How does MasterLife ASR 30 work?

    MasterLife ASR 30 lithium based, liquid admixture is formulated for use in high-alkali concrete containing reactive aggregates to inhibit and control Alkali-Silica Reactivity (ASR). MasterLife ASR 30 admixture meets ASTM C 494/C 494M requirements for Type S, Specific Performance, admixtures.

    Recommended uses:

    • All concrete mixtures containing high alkali cement and reactive aggregates
    • Areas with known ASR problems
    • Large structures that are difficult to repair or replace
    • Bridges, dams, stadiums, buildings
    • Concrete pavement
    • Structures with long design service lives

    What are the unique features of MasterLife ASR 30?

    • Proven chemistry for mitigating ASR (lithium compounds have been shown to be effective in mitigating ASR in concrete)
    • Ready-to-use liquid admixture
    • Compatible with other BASF admixtures
    • Does not require low-alkali cement
    • No adverse effects on concrete properties

    What are the benefits of MasterLife ASR 30?

    • Improved durability of concrete
    • Extended service life of concrete structures
    • Allows use of locally available aggregates

    US / Canada Product Information

    Data Sheet

    Product in Focus: MasterLife ASR 30 Solutions for Alkali-Silica Reaction

    Direct contact

    Master Builders Solutions Technical Support

    Admixture Systems


    Safety Data Sheet (SDS)

    Find all available safety data sheets for this product.

    Product Certifications

    Generate a free certificate of conformance for a specific BASF construction product.

    Related Literature

    Inhibiting ASR Technical Bulletin

    pdf (160.19 Kb)

    MasterLife ASR 30 Data Sheet

    pdf (66.79 Kb)

    Product in Focus: MasterLife ASR 30 Solutions for Alkali-Silica Reaction

    pdf (1.50 Mb)