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    MasterRheobuild 2000PF​


    Superplasticiser for high performance concrete and as a dispersing agent for MasterRoc microcements for ground injection

    DESCRIPTION

    MasterRheobuild 2000PF is an admixture containing multifunctional, water soluble sulphonated polymers of various chemical composition, thus specifically affecting the different mineralogical components of cement.

    When MasterRheobuild 2000PF is added to concrete the molecules of the polymer, having a negative charge, absorb onto the surface of the cement grains. This causes an electrostatic repulsion to occur amongst the cement grains making their dispersion in water easier and consequently the mix more flowable. The action of MasterRheobuild 2000PF occurs even when Portland cement clinker is mixed with other materials (e.g. pozzolans, fly ash, slags & microsilica) in the production of blended cements.

    CEMENT INJECTION

    MasterRheobuild 2000PF has been found to be particularly beneficial in dispersing the MasterRoc microcements to allow enhanced penetration properties. In these applications MasterRheobuild 2000PF should be dosed at 1.5 – 2% on cement weight, with a water/cement ratio of 1. This will provide a stable mixture able to penetrate the finest groundmass cracks.
    MasterRoc micro cement injection

    FIELDS OF APPLICATION

    MasterRheobuild 2000PF is designed for use in the manufacture of high quality concrete, such as:
    • Pre-cast concrete tunnel linings, trackbed concrete, segment and structural members  cured at normal and elevated temperatures
    • Cast in-situ concrete tunnel linings
    • Pre-stressed and Post tensioned concrete
    • Annulus grouts for backfill grouting in tunnels
    • Sprayed Concrete
    • High early strength, high workability concrete
    • For dispersing MasterRoc microcements for injection applications
    • Underwater concrete
    • Structural concrete where early strengths are required

    FEATURES AND BENEFITS

    • Provides for high early and ultimate strengths
    • Allows the improvement of all hardened concrete properties such as permeability, bond to steel, dimensional stability and durability
    • Chloride free (zero added chloride)​

    Downloads

    MasterAir 3012 TDS

    pdf (206,71 Kb)

    MasterBrace 4500 TDS

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    MasterBrace ADH 1414RS TDS

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    MasterBrace ADH 1418 TDS

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    MasterBrace ADH 2200 TDS

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    MasterBrace ADH 4000 TDS

    pdf (149,43 Kb)

    MasterBrace C BAR G BAR TDS

    pdf (183,30 Kb)

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    MasterBrace P 3500 TDS

    pdf (167,36 Kb)

    MasterBrace SAT 4500 TDS

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    MasterCast 140 TDS

    pdf (170,75 Kb)

    MasterCast 222 TDS

    pdf (151,36 Kb)

    MasterCast 355 TDS

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    MasterCast 450 TDS

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    MasterCast 720M TDS

    pdf (157,42 Kb)

    MasterCast 870 TDS

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    MasterCell 10ME TDS

    pdf (205,24 Kb)

    MasterCem AE 5101 TDS

    pdf (154,41 Kb)

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    pdf (152,46 Kb)

    MasterCem ES 2121 TDS

    pdf (152,05 Kb)

    MasterCem GA 1134 TDS

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    MasterCem GA 1139 TDS

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    MasterCem LS 3122 TDS

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    MasterCem SW 4101 TDS

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    MasterColor TDS

    pdf (347,95 Kb)

    MasterEase 3977 TDS

    pdf (236,82 Kb)

    MasterEase HES 3939 TDS

    pdf (235,89 Kb)

    MasterEase HES 3940 TDS

    pdf (141,67 Kb)

    MasterEase HES 3941 TDS

    pdf (296,13 Kb)

    MasterEmaco 8100 AP TDS

    pdf (286,98 Kb)

    MasterEmaco N 303 TDS

    pdf (302,57 Kb)

    MasterEmaco S 466 TDS

    pdf (315,58 Kb)

    MasterEmaco S 488 TDS

    pdf (298,57 Kb)

    MasterEmaco S 810 TDS

    pdf (307,26 Kb)

    MasterEmaco SBR 2 TDS

    pdf (325,17 Kb)

    MasterFiber 150 TDS

    pdf (145,49 Kb)

    MasterFiber TDS

    pdf (214,47 Kb)

    MasterFinish 341M TDS

    pdf (129,36 Kb)

    MasterFinish Putty 100 TDS

    pdf (192,84 Kb)

    MasterFinish Putty 200 TDS

    pdf (287,40 Kb)

    MasterFlame B 302 TDS

    pdf (110,37 Kb)

    MasterFlame JS 110 TDS

    pdf (115,56 Kb)

    MasterFlame JS 125 TDS

    pdf (122,04 Kb)

    MasterFlow 400 TDS

    pdf (150,93 Kb)

    MasterFlow 524 TDS

    pdf (311,80 Kb)

    MasterFlow 544 TDS

    pdf (312,00 Kb)

    MasterFlow 648 TDS

    pdf (312,25 Kb)

    MasterFlow 920 ANS TDS

    pdf (394,92 Kb)

    MasterFlow 928 TDS

    pdf (431,80 Kb)

    MasterFlow 936 AN_TDS

    pdf (621,91 Kb)

    Info & price request

    Address: Cairo Festival City, Building A1 Business District, 1st Floor 11835 Cairo, Egypt​

    Hotline Phone: 15560​