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    SikaPlast® PH 8632 (formerly known as MasterPolyheed® 8632) - Retarding superplasticizer based on PCE for Ready-Mix Concrete


    How does MasterPolyheed 8632 work?

    MasterPolyheed 8632 is an economical admixture based on modified polycarboxylic ether. The product has been primarily developed for applications in ready mix and site-batched concrete. MasterPolyheed 8632 is specially designed to allow considerable reduction of mixing water while maintaining control on extend of set retardation.

    MasterPolyheed 8632 is free of chloride & low alkali. It is compatible with all types of cements.

    Recommended uses:

    • Ready mixed concrete
    • Long-distance transporting
    • Pumped concrete
    • High workability without segregation or bleeding
    • High performance concrete for durability
    • Congested/complex reinforced sections
    • Mixes requiring >20% water reductions

    What makes MasterPolyheed 8632 a unique solution?

    MasterPolyheed 8632 helps to produce longer workability retention with improved rheology of concrete. Its improve properties of concrete when manufacturing sand is used instead of natural sand. It is mainly for Ready Mix concrete for < M-50 grade.

    What are the features and benefits of MasterPolyheed 8632?

    • Good dispersion even in mixes with high fines
    • High workability for longer periods
    • Lower pumping pressure
    • Resistance to segregation even at high workability
    • Extended setting with longer workability
    • Reduced water content for a given workability
    • Higher ultimate strengths
    • Increased ease in finishing concrete

    MasterPolyheed 8632

    Economical admixture based on modified polycarboxylic ether


    MasterPolyheed 8632 Technical Datasheet

    pdf (133.23 Kb)