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Polycarboxylate Superplasticizer Liquid 50%

  • Description
Product Detail

    Advantages:

    1. Has excellent water-reducing ability. can greatly reduce slump loss.

    2. Can significantly reduce 25% ~40% mixing water in concrete..

    3. High strength enhancing ability. Better performance when used together mineral admixture.

    4. No bleeding, anti-segregation, easy to pump and transport.

    5. Good appearance of hardened concrete, without water lines, big bubbles, and color difference.


    Specification

    Items

    Specification

    Visual Appearance

    Light yellow viscous liquid

    Density (g/cm3,23?)

    1.0

    PH (23?)

    6.0-8.5

    Solid content (%)

    50±1.0

    Cl(%)

    =0.01

    Na2SO4 (%)

    =0.2

    Alkali(Na2O+0.658 K2O), %

    =5


    Physical properties

    Items

    Specification

    Test result

    Water Reducing Rate(%)

    =25

    30

    Ratio of Bleeding Rate (%)

    =60

    0

    Compressive Strength Ratio (%)

    1d

    =170

    230

    3d

    =160

    235

    7d

    =150

    220

    28d

    =135

    180

    Air Content(%)

    =5.0

    3.0

    SlumpRetention(60min), mm

    =150

    160

    Ritio of Shrinkage( 28 d), %

    =105

    102

    Corrosion of reinforcing steel bar

    No

    No

    Setting time difference

    Ini.

    -90~+120

    +90

    Fin.

    -90~+120

    +60

     

    Package:

    Available in 220kg/ drum or 1000kg/ IBC tank 


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Henan Botai Chemical Building Materials Co.,Ltd

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