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    Antifreezing Concrete Admixture

    Model:YL-15
    Brand:-
    Origin:-
    Category:Chemicals / Fine Chemicals
    Label:Construction chemica , Concrete admixture f , Concrete retarder
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    Detail

    FAR EAST YU LA INDUSTRY LIMITED

    Free MemberShang Hai - China
    Live Chat:Last Online:02 Jun, 2015

    Product Description

    YL-15 Antifreezing Concrete Admixture

     

    Description

    YL-15 is naphthalene-based non-corrosive, non-chlorine compound antifreeze admixture which compounded with water-reducing, early-strength, reducing the freezing point, preventing freezing damage etc. ingredients, powder, it has early-strength, water-reducing, air-entraining, anticorrosion etc. functions. It is mixed to the concrete according to the request, can obviously improve the configuration of the capillary pores and reduce free-water and the freezing point of the concrete effectively. And it can accelerate cement hydration and concrete hardening under the low temperature condition, enhance the early strength greatly and make the strong more and more by time, is ideal admixture for construction in winter.

     

    Uses

    YL-15 is suitable for the winter construction (in ambient temperatures ranging from -5 ℃ degree  to -20 degreeof common concrete, pumping concrete, large volume concrete and ready mixed concrete.

     

    Advantage

    • YL-15 is a new generation of high efficient anti-freezing admixture. Small dosage, completely water soluble, low alkali, apparent reducing effect on the alkali-aggregate reaction. It can improve the workability, pumping properties and early strength of the concrete.
    • YL-15 is suitable for concrete and precast below C50 but also the concrete above C50 with a addition of our high range water reducing admixture.

     

    Specifications

    Item

    Norm 

    Item

    Norm 

    Appearance

    Lark powder

    Fluidity of cement

    120-160mm

    Moisture

    10% 

    Chlorine content

    Non

    PH value

    7-9

    Alkali content %

    2.2

     

     

     

    Technical Data Sheet

    Item

    JK-15 C10

    JK-15 C15

    JK-15 C20

    Dosage 

      2.0% 

    3.0%

    4.0%

    Lowest Daily Temperature

    -5 degree 

    -10 degree 

    -15 degree 

    Setting Time Difference (min)

    Initial 

    -60~+120

    Final 

    Compressive Strength (Mpa)

    1 day

    8

    2

    1

    3 days

    25

    20

    10

    7 days

    40

    30

    15

    28 days

    60

    50

    40

    Shrinkage (%)

    28 days

    120

    Steel-bar Corrosion

    None

     

    Cautious

    1. After the pouring construction covers the surface using the plastic sheeting and the grass curtain, do not let it to freeze immediately or blow the windexcessively caused the crack. Entering the mold temperature control above 5 ℃ degree.
    2. Required heating curing at the early strength fast-enhancement. After the concrete formed, if the surface iced upthis phenomenon does not cause any the freezing damageThe intensity will remain enhancing rapidly, when the ambient temperature increasing.

     

     

    Package, Storage & Shelf Life

     

    For powder: Woven plastic bag with film liner. Net weight: 25kg +/- 0.2 kg.

     

    It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture.

     

    Shelf Life: Minimum 12 monthsAfter the expiration date, it can be used if testing results is qualified.

     


    Send Inquiry to this Member

    FAR EAST YU LA INDUSTRY LIMITED

    No.202,#2 Bldg,Yangguang Mansion,#2591 Hunan Rd, Pudong District, Shanghai, China.

    Phone:
    86-021-65830378
    Fax:
    86-021-65830091
    Contact:
    linda (menager)
    Mobile:
    18295718873

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