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    ​Master X-Seed STE - Strength-Enhancing Admixture

    How does Master X-Seed STE work?

    Master X-Seed STE is a patent-pending, strength enhancing admixture that improves both early and late-age strength development in concrete, while supporting sustainable construction. Master X-Seed STE admixture is based on a unique technology that facilitates improved cement hydration, thus enhancing strength development.

    The strength-enhancing property of Master X-Seed STE admixture permits a reduction in the total cementitious material content of a given concrete mixture while maintaining compressive strength development equivalent to that of reference concrete, with associated benefits in CO2 reduction.

    What are the recommended uses of Master X-Seed STE?

    • Green Sense Concrete
    • Ready-mixed Concrete
    • Pre-stressed Concrete
    • Precast Concrete
    • Self-Consolidating Concrete (SCC)

    What are the features and benefits of Master X-Seed STE?

    • Improves cement hydration
    • Increases strength development - both early (1-day) and late-age (28-day)
    • Enhances workability of high-performance concrete mixtures
    • Provides a strength safety factor and/or expanded performance space
    • Reduces in-place concrete costs when utilized in optimized concrete mixtures.
    • Permits higher replacement levels of supplementary cementitious materials (SCMs)
    • Permits earlier stripping and reuse of forms
    • Helps reduce CO2 emissions associated with concrete