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Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent

    Buy cheap Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent from wholesalers
     
    Buy cheap Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent from wholesalers
    • Buy cheap Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent from wholesalers

    Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent

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    Brand Name : Hengchang,polycarboxylate superplasticizer
    Certification : ISO 9001:2008,polycarboxylate superplasticizer
    Model Number : polycarboxylate superplasticizer
    Price : USD1~1000
    Delivery Time : 10 days after receive deposit
    Payment Terms : T/T or L/C at sight
    Supply Ability : 500MT/week
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    Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent

    Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent

    Polycarboxylate superplasticizer liquid ------HC-PCS-40%/45%/50% solid content

    Description

    HC-PCS is s a new modified type superplasticizer which is reaserched by our own company from the polycarboxylate based superplasticizer. It has advantage of higher water reduction rate,low air content and better dispersionn compared to the normal traditional superplasticizers. This product is modified with high technology. The comprehensive performance indices of it are good. It has competitive quality-price-ration. This product is in line with the national standard GB8076-2008 for concrete superplasticizer index.

    Advantages


    1. High water reducing rate and excellent plasticizing effect.
    2. produc;ing concrete with high levels of workability without segregation.
    3. Excellent dispersion and self-compacting effect can produce different grade strength super fluid self-compacting concrete.
    4. Can be a substantial increase in early and late strengths of concrete, so that increase the project construction schedule.
    5. Better plasticity-maintaining could significantly prolong the transit time of concrete, it reduce economic losses and ensure the normal pumping of concrete.
    6. Improving the frost resistance and carbonation resistance of the concrete. Lower drying shrinkage of the concrete by 20% or more compared with naphthalene-based admixtures.
    7. High applicability: It can be used with different variety of cement.
    8. Improving finished concrete surface ability.
    9. Proffering air environment protect.
    10. No chloride ions and no corrosion to steel bar.

    Application

    HC-PCS can be applied in hydraulic, electricity, port, bridge, railway,

    tunnel and highway projects.

    Specifications

    Solid content (%)

    40/45%/50%±1

    Water reducing rate (%)

    ≥ 25

    Cl - Content (%)

    < 0.1

    Na2SO4 content (%)

    <1.0

    Slump Retention (60 min.)

    ≥ 150mm

    Slump variation(1h)

    ≤ 60mm

    Air content (%)

    3.0

    The time difference of setting (min)

    Initial setting

    > +90

    Final setting

    /

    Ratio of compressive strength (%)

    1d

    /

    3d

    /

    7d

    ≥140

    28d

    ≥130


    Features and Benefits

    1. Excellent compatibility with various types of cements.

    2. High water reducing rate, low dosage, and low slump loss.

    3. Low chloride and alkali content, no corrosion to steel-bar.

    4. High stability: no precipitation at low temperature.

    5. Environmental friendly and nontoxic.

    Dosages

    GD-PCS dosage normally ranges from 0.3% to 1.2% by weight of cementitious

    material. Recommended dosage: 0.4%.

    Package and Storage

    1. Flexitank--20MTs/20'GP; IBC tank --1.1MT/tank, TTL 19.8MTs /20'GP ;Barrel-- 200L/barrel, TTL 19.2MTs/20'GP

    2.The quality assurance period is one year,more than quality assureance period can be used only to pass the test.

    Quality Polycarboxylate Superplasticizer 98% powder OS-A grade /Cement Dispersing agent for sale
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