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    ​​Master X-Seed​® STE, Strength-Enhancing Concrete Admixture

    Master X-Seed STE is a patent-pending, strength-enhancing admixture that improves both early and late-age strength of concrete. Master X-Seed STE admixture is based on a unique technology that facilitates improved cement hydration, thus enhancing strength development and support sustainable construction. The strength-enhancing property of Master X-Seed STE admixture permits a reduction in the total cementitious material content of given concrete mixture while maintaining compressive strength development equivalent to that of reference concrete with associated benefits in CO2 emission reduction​.

    Download the Master X-Seed STE brochure here

    Recommended uses of Master X-Seed STE:

    • Green Sense Concrete
    • Ready-mixed concrete
    • Prestressed concrete
    • Precast concrete
    • Self-consolidating concrete (SCC)

    Features of Master X-Seed STE strength-enhancing concrete admixture​

    • ​​​Improves cement hydration based on a unique seeding technology 
    • Increase strength development - both early (1-day) and late-age (28-day)
    • Reduces heat of hydration through reduction of cementitious content​​

    Benefits of Master X-Seed STE strength-enhancing concrete admixture

    • Provides 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, increasing construction and production efficiency​ in precast and ready-mix concrete applications in Singapore
    • Reduces the CO2 emissions associated with concrete​



    Brochure: Master X-Seed STE

    pdf (879.56 Kb)

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    Master X-Seed STE Brochure

    Master X-Seed STE Brochure