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Dense Density High Temp Fire Brick , Cement Kiln Refractory Bricks Alkali Resistant

Categories Furnace Refractory Bricks
Brand Name: Jansincere
Model Number: FRB-022
Certification: ISO9001:2015
Place of Origin: Xinmi City, Henan, China
MOQ: 5 tons
Price: US$150.00-US$ 360 per ton of silicon mullite bricks and negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 45000 ton of silicon mullite bricks per year
Delivery Time: 30-45 days
Packaging Details: Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.
Product Name: Alkali-resistant Brick
Al2O3: 25-40%
SiO2: 65-70%
Fe2O3: ≤2%
Refractoriness: ≥1650℃
Volume Density: ≥2.20g/cm3
Apparent Porosity: ≤20%
Cold Crushing Strength: ≥60MPa
Refractoriness Under Load: ≥1300℃
Thermal Conductivity: ≤1.28 w/m.k
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    Dense Density High Temp Fire Brick , Cement Kiln Refractory Bricks Alkali Resistant

    Dense Density High Temp Fire Brick , Cement Kiln Refractory Bricks Alkali Resistant​


    Introduction:

    High strength alkali resistance brick is made by adding additives to improve the compression strength on the basis of the ordinary. The product has high strength, good volume stability, alkali erosion ability, etc. It is applicable to the cement kiln preheater and decomposing furnace, air duct, etc.


    Feature:

    Dry pressed
    Burned under tunnel kiln
    Accurate dimension
    High strength


    Application:

    High strength alkali resistance brick is widely used in steel furnaces, iron making furnaces, glass kiln, ceramic tunnel kiln, cement kiln.


    Technical Index:

    ItemHigh Stength Alkali-Resistant Brick

    Chemical Composition(%)


    Al2O325—40
    SiO265-70
    Fe2O3≤2.0
    Refractoriness(℃)≥1650
    Volume Density(g/cm3)≥2.20
    Apparent Porosity(%)≤20
    Cold Crushing Strength(MPa)≥60
    Refractoriness Under Load (0.2MPa T0.6,℃)≥1300
    Thermal Conductivity Coefficient (w/m.k)≤1.28
    Thermal shock resistance,Cycles(1100℃,Water-cooling)≥20

    Manufacturing Process Flow:

    Rough Materials-Mixing-Batching -Shaped-Drying-Sintering-Inspect-Packing-Delivery

    Product Tags:

    blast furnace brick

      

    fire safe bricks

      
    Quality Dense Density High Temp Fire Brick , Cement Kiln Refractory Bricks Alkali Resistant for sale
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