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High Alumina Refractory Castable , High Temperature Insulating Castable Refractory

Zhengzhou Rongsheng Refractory Co., Ltd.
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    Buy cheap High Alumina Refractory Castable , High Temperature Insulating Castable Refractory from wholesalers
     
    Buy cheap High Alumina Refractory Castable , High Temperature Insulating Castable Refractory from wholesalers
    • Buy cheap High Alumina Refractory Castable , High Temperature Insulating Castable Refractory from wholesalers
    • Buy cheap High Alumina Refractory Castable , High Temperature Insulating Castable Refractory from wholesalers
    • Buy cheap High Alumina Refractory Castable , High Temperature Insulating Castable Refractory from wholesalers

    High Alumina Refractory Castable , High Temperature Insulating Castable Refractory

    Ask Lasest Price
    Brand Name : Rongsheng
    Certification : ISO9001
    Model Number : NGM-1/2/3
    Price : 200-1000USD
    Delivery Time : 20-30DAYS
    Payment Terms : TT; L/C
    Supply Ability : 2000tons /month
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    High Alumina Refractory Castable , High Temperature Insulating Castable Refractory

    High Alumina Refractory Castable , High Temperature Insulating Castable Refractory


    Description:


    High Strength Wear-Resistant Corundum Mullite Refractory Castable has high crushing strength, good high temperature volume stability and thermal shock stability, excellent wear resistance and erosion resistance. It is can be used in lining of large power station boiler and other lining of high temperature furnace .


    Applications:


    1. Steel furnaces

    2. Iron making furnaces

    3. Glass kiln

    4. Ceramic tunnel kiln

    5. Cement kiln


    physical and Chemical Indicators:


    Items

    NGM-1

    NGM-2

    NGM-3

    AL2O3

    ≥70

    ≥75

    ≥85

    SiO2

    ≤25

    ≤17

    ≤13

    Fe2O3

    ≤1

    ≤1

    ≤1

    Bulk Density g/cm3

    ≥2.7

    ≥2.8

    ≥2.9

    Cold Crushing Strength MPa

    110℃×24h

    ≥100

    ≥110

    ≥120

    1100℃×3h

    ≥100

    ≥110

    ≥120

    1400℃×3h

    ≥115

    ≥120

    ≥125

    MOR MPa

    110℃×24h

    ≥15

    ≥15

    ≥15

    1100℃×3h

    ≥16

    ≥17

    ≥18

    1400℃×3h

    ≥17

    ≥18

    ≥19

    0.2MPa Refractoriness Under Load ℃

    ≥1450

    ≥1480

    ≥1500

    Thermal Shock Resistance, Times, [900℃, water-cooling]

    ≥25

    ≥25

    ≥25

    Maximum Service Temperature,℃

    1550

    1550

    1600

    Linear Dimensional Change %

    ≤-0.3

    ≤-0.2

    ≤-0.2


    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

    Quality High Alumina Refractory Castable , High Temperature Insulating Castable Refractory for sale
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