Home ProductsCastable Refractory Cement

High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete

High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete

    • High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete
    • High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete
    • High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete
    • High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete
  • High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete

    Product Details:

    Place of Origin: Zhengzhou ,China
    Brand Name: Rongsheng
    Certification: ISO9001
    Model Number: CA-65 CA-70 CA-75 CA-80

    Payment & Shipping Terms:

    Minimum Order Quantity: 25 TONS
    Price: 200-1000USD
    Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
    Delivery Time: 20-30DAYS
    Payment Terms: TT; L/C
    Supply Ability: 2000tons /month
    Contact Now
    Detailed Product Description

    High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete
     


    Quick Detail:
     
    Model Number: CA-70 CA-75 CA-80
    Al2O3 Content (%): 40%~80%
    Material: Alumina Cement
     
     
    Description:
     
    Calcium aluminate cements are cements consisting predominantly of hydraulic calcium aluminates. Alternative names are "aluminous cement", "high-alumina cement" and "Ciment fondu" in French. They are used in a number of small-scale, specialized applications.
     
     
    Applications:
     
    1. In construction concretes, rapid strength development is achieved, even at low temperatures.
    2. In construction concretes, high chemical resistance is possible.
    3. In refractory concretes, strength is maintained at high temperatures.
    4. As a component in blended cement formulations, various properties such as ultra-rapid strength development and controlled expansion can be obtained.
     
     
    Specifications:

     

    Product

    CA-65

    CA-68

    CA-70

    CA-75

    CA-80

    Chemical Composition (%)

    Al2O3

    64-66

    67-69

    69-71

    73-75

    77-80

    CaO

    32-34

    29-31

    27-29

    23-25

    18-20

    SiO2

    1.8

    1.2

    0.3

    0.3

    0.3

    Fe2O3

    0.6

    0.6

    0.3

    0.3

    0.3

     

    Specific Surface (cm2/g)

    4500

    4500

    5000

    5500

    7000

    Setting time (h:min)

    Initial setting (min)

    0:40

    0:40

    0:40

    0:45

    0:45

    Final Setting (min)

    8:00

    8:00

    10:00

    10:00

    10:00

     

    Cold Modulus of Rupture (MPa)

    24 hour

    6.0min

    6.0min

    6.0min

    6.0min

    5.0min

    72 hour

    8.0min

    8.0min

    8.0min

    8.0min

    6.0min

    Cold Crushing Strength (Mpa)

    24hour

    45.0min

    45.0min

    45.0min

    45.0min

    35.0min

    72hour

    70.0min

    70.0min

    70.0min

    70.0min

    60.0min

     

    Refractoriness (°C)

    1680

    1710

    1730

    1750

    1770

     

     
    Competitive Advantage:

    1. Competitive Price. Make the products competitive in your market.
    2. Abundant Experience. Prevent cracks and twist in bricks.
    3. Different Moulds. Save mould fees for you.
    4. Strict Quality Control. Meet clients’ quality requirement.
    5. Large stocks. Guarantee prompt delivery.
    6. Professional Packing. Avoid damage and secure the goods in transportation

    High Strength Hydraulic Calcium Aluminate Cements In Construction Concrete

     

     

    Contact Details
    Zhengzhou Rongsheng Kiln Refractory Co., Ltd.

    Contact Person: Sales Manager

    Send your inquiry directly to us (0 / 3000)

    Best Products
    Other Products