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CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance

CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance

    • CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance
    • CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance
    • CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance
  • CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance

    Product Details:

    Place of Origin: Henan China
    Brand Name: ZZRS
    Certification: ISO9001 CE
    Model Number: CA50 A900

    Payment & Shipping Terms:

    Minimum Order Quantity: 1Ton
    Price: USD 900-1000 TON
    Packaging Details: In 25kg small bags then in Ton-bags
    Delivery Time: Within 15 days after receiving advance payment
    Payment Terms: L/C, T/T, Western Union
    Supply Ability: 1000TONS PER MONTH
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    Detailed Product Description
    SiO2: ≤5.5% Al2O3: ≥52.0%
    Fe2O3: ≤2.5% R2O: ≤0.4%
    S: ≤0.1% 325Sieve Residue: ≤8%
    Initial Setting Time: ≥90min Final Setting Time: ≤6h
    Flexural Strength: 1d ≥8.0MPa Compressive Strength: 1d ≥72MPa

     

    CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance

     

    Description:

     

    The binding properties of aluminate cements are mainly due to the hydration of calcium aluminate.

     

    Features:

     

    1:Fast hard high strength

    2:fire resistance

    3:resistance to sulfate erosion

    4.high refractoriness under load,

    5. high thermal stability,

    6.good creep resistance

    7.thermal shock resistance.

     

    Application:

     

    metallurgy, petroleum, chemical industry, building materials, machinery processing, military, etc of thermal technology equipment.

     

    product CA50F A600 A700 A900 CA50R

     

    Chemical Compositionn

    (%)

    SiO2 ≤8.0 ≤7.8 ≤7.5 ≤5.5 ≤7.0
    Al2O3 ≥50.0 ≥50.0 ≥51.0 ≥53.5 ≥52.0
    Fe2O3 ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5
    R2O ≤0.4 ≤0.4 ≤0.4 ≤0.4 ≤0.4
    S ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1
    Cl ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1
    45µm residue (%) ≤20 ≤15 ≤12 ≤8 ≤8
    Blaine (m2/kg) ≥300 ≥300 ≥320 ≥350 ≥350
    InitialSetting (min) ≥30 ≥45 ≥60 ≥90 ≥30
    FinalSetting (h) ≤6 ≤6 ≤6 ≤6 ≤6
    Flexural strength (MPa) 6h —— —— —— —— ≥3.0
    1d ≥5.5 ≥6.0 ≥6.5 ≥8.0 ≥7.0
    3d ≥6.5 ≥7.0 ≥7.5 ≥10.0 ≥8.0
    Compressive strength (MPa) 6h —— —— —— —— ≥30
    1d ≥40 ≥45 ≥55 ≥72 ≥60
    3d ≥50 ≥55 ≥65 ≥82 ≥70

     

    Product Pictures:

    CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire ResistanceCA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance

    CA50 A900 Castable Refractory Cement , Fireplace Cement Good Fire Resistance

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Allen

    Tel: +8613937180183

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