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    PRODUCTS

    以人为本拓市场,以质为本立市场

    HUMAN-ORIENTED EXTENSION MARKET , WITH QUALITY AS THE LOCAL MARKET

    Superplasticizer JF-16

    Quantity
    -
    +
    Detail

    Applications

    JF-16 is a kind of green product,no pollution, no damage to human beings.

    JF-16 has wide serviceability for cement ,obviously enhance effect on concrete.

    When under low temperature ,it has no crystallization of sodium phenomenon.

    Loss are small for slump. Widely used in all kinds of concrete admixtures

    Also for the preparation of the slump heavy rain of 200 mm flow pattern concrete, early strength, high strength requirements of the cast-in-place concrete and prefabricated components, and improve and improve the performance of concrete

    Properties

    Excellent water-reducing ability. JF-16 can significantly reduce 15% ~25% mixing water in concrete with 1.0%~2.0% dosage.

    Early strength, enhance the effect is obvious. Mixed with the product, three days to design strength of 60% to 70%, seven days to 100%, 28 days than blank of concrete strength 30-40%

    Concrete slump and the loss is small, 60 min basic don't loss, 90 min loss 10-20%

    broad adaptability, workability, cohesiveness for cement.

    Can significantly improve the concrete freezing-thawing resisting, anti-permeability, resistance to erosion sulfate, and improve the other physical properties of concrete

    Uniformity

    Item
    Results

    Results

    Item

    Results

    Appearance

    Palm red liquid

    Total alkali content

    <3%

    Cement paste fluidity(mm)

    ≥220

    Liquid density

    1.16±0.02 g/ml

    Chloride ion (%)

    ≤0.6%

    Sodium content (%)

    <5%

    pH  Value

    10±1

    Concrete performance with 2.0% dosage by binder mass

    Test item

    Quality index

    Results

    Standard

    Set Retarding

    Water reducing rate (%), ≥

    14

    14

    21.0

    Ratio of bleeding rate (%), ≤

    90

    100

    35

    Air content (%), ≤

    3.0

    4.5

    2.3

    Difference in setting time(min)

    Initial setting

    -90~+120

    ﹥+90

    +96

    Final setting

    +66

    Ratio of compressive strength (%), ≥

    1d

    140

    180

    3d

    130

    175

    7d

    125

    125

    158

    28d

    120

    120

    130

    Ratio of shrinkage(%), ≤

    28d

    135

    108

    Conclusion: the project is in line with retarding index of “water-reducing admixture” of GB8076-2008.

    Packaging, transport and storage

    JF-16 is available in sealed plastic or iron tank. Other special package can also be available according to prior consultation.

    Quality guarantee of JF-16 is two year under normal conditions. If storage has surpassed the time, test must be done to confirm the validity.

    Corresponding parameter set not found, please add it in property template of background
    暂未实现,敬请期待
    暂未实现,敬请期待
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