Dry shotcrete

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Chemical Auxiliary Agent Tunnel Concrete accelerateor Accelerator for Shotcrete

Short Description:


  • FOB QINGDAO ,TIANJING ,SHANGHAI SEA PORT CHINA : US $400-1000/ Ton
  • Min.Order Quantity: 1ton
  • Supply Ability: 2000ton per Month
  • Payment term : LC,TT
  • Product Detail

    Welcome to Xuzhou Giant concrete admixtures!

    Product Tags

     

    This product is made of aluminum oxide clinker, reinforcing agent and viscosifier. Its characteristics are less construction dust, low rebound rate and low strength loss in the later period. It can effectively improve the impermeability and impermeability of sprayed.

    Appearance
    Gray Powder / Light Yellow Liquid
    Other Name:
    Flash Setting Admixture
    Model
    FJ-3
    Type
    Polycarboxylate Based
    Fineness
    < 5%
    Proportion
    1.36±0.02
    PH Value
    6-8
    Used
    Ready Mix Concrete, Construction Material
    Certified
    SGS
    Packing Details
    As power: 25kg/bag

    As Liquid:
    A.1000kg IBC tank, 18-20 drums /20'FCL, Total 20mt/20'FCL.
    B. Flexitank can load 20mt.
    C. 200kg/plastic drum, 78-80drums/20'FCL,Total 20mt/20'FCL.

    Concrete Mechanical Properties

     
    Item
    Index
    Setting Time (min)
    Initial Setting Time
    ≤ 3
    Final Setting Time
    ≤ 10
    1 Day Compressive Strength (MPa)
    > 8
    28 Days Compressive Strength Rate (%)
    > 80
    Corrosion of Steel Reinforcement
    No Steel Corrosion

    fdg
    fdg

    Usage and Notes

    1. Under the total weight of cement, liquid dosage is 2-4.5%, and powder dosage is 4-8%. The optimum dosage should be determined by test before use. The dosage should be adjusted according to the temperature during construction. For example, appropriately increase the dosage when temperature is low, reduce the dosage when temperature is high. 

    2. Strictly control the water-cement ratio, the appropriate eructation should has no flow, no dry spots, and uniform color. 

    3. The mixture stand-by time should be controlled when the concrete is sprayed. 

    4. Pay attention to wet maintenance, to prevent dry crack after molding. 

    5. Refers to relevant provisions of construction of the national standard "concrete admixtures application technical specifications".


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  • Best regards!
    Max Wu

    XUZHOU GIANT BUILDING MATERIALS CO.,LTD

    Address:# 8 Qingfeng Road,Xuzhou City Industrial Park,Jiangsu ,China

    T:0086 516 85522757

    M/WhatsApp: +86 151 90656 918

    F: 0086 516 85206699

    E: info@giantorder.com,   sales@giantorder.com

    W: www.giantbm.com

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