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High Purity Insulation Refractory Clay Bricks , Insulating Mullite Brick

Categories Insulation Refractory
Place of Origin: Zibo, China
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-05-01
MOQ: 20 GP
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 15~30 days
Payment Terms: T/T;L/C
Supply Ability: 10000 ton
Product name: Insulation Refractory
Shape:: Bricks
Feature:: high purity,Corrosion resistance,light weight
Usage: linings, furnaces and kilns etc
Material:: Mullite brick etc
Bulk Density: 0.8-1g/cm3
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    • Product Details
    • Company Profile

    High Purity Insulation Refractory Clay Bricks , Insulating Mullite Brick


    High Purity Insulation Refractory Clay Bricks , Insulating Mullite Brick


    Description:

    Laurel supply several grades of mullite insulating brick for use in applications from 1260℃ to 1760℃.Each grade of brick is formulated to meet specific thermal and physical requirements. After firing each brick is machined to close dimensional tolerances.

    Insulating bricks are manufactured utilising exceptionally high purity clays and other ceramic materials. The carefully graded organics which are used during the manufacturing process burn out during firing to give a uniform pore structure.

    The most competitive price,good quality,safty packing,prompt delivery time,and excellent after-sales services.

    Lighter weight,Low thermal conductivity,low impurities,high insulating properties,high CCS and exact tolerance.

    Features

    1.High insulating properties

    2.Strong compressive strength

    3.Low heat storage

    4.High purity

    5.Tight dimensional tolerance

    6.Energy saving

    7.Low impurities


    Applications:

    1.Primary hot face linings

    2.Back-up insulation for furnaces and kilns

    3.Flue insulation

    4.Sulphur recovery equipment

    5.Hot blast stoves


    Specifications:

    JM serises

    Item

    JM23

    JM26

    JM28

    JM30

    AL2O3(%)

    38-44

    50-58

    65-70

    70-73

    Fe2O3(%)

    1.0

    0.9

    0.8

    0.7

    Classification Temperature (℃)

    1350

    1430

    1540

    1600

    Bulk Density (g/cm3)

    0.8-1

    0.8-1

    0.8-1

    0.8-1

    Reheating Linear Change (%)

    CT-30 ℃X 8H

    1250℃

    -0.5

    1400℃

    -0.5

    1500℃

    -0.5

    1550℃

    -0.5

    Cold Crushing Strength (Mpa)

    3.0-4.5

    3.0-4.5

    3.0-4.5

    3.0-4.5

    Modulus of Rupture (Mpa)

    1.5

    1.7

    1.8

    2.0

    Thermal conductivity400℃(W/m.k)

    0.25

    0.27

    0.32

    0.41

    Thermal Expansion1000℃(%)

    0.5

    0.7

    0.8

    0.9


    B C serises

    Item

    B-1

    C-1

    C-2

    AL2O3(%)

    25-30

    35-40

    45-50

    Fe2O3(%)

    2

    1

    1

    Classification Temperature (℃)

    1000

    1300

    1400

    Bulk Density (g/cm3)

    0.8-1

    0.8-1

    0.8-1

    Cold Crushing Strength (Mpa)

    2-2.5

    2.5-3.5

    3.0-4.5

    Thermal conductivity400℃(W/m.k)

    0.17

    0.23

    0.25


    Competitive Advantage:

    1.Best price, make the products competitive in your market

    2.Abundant Experience.

    3.Strict Quality Control. Meet clients'quality requirement.

    4.Large stocks. Guarantee prompt delivery.

    5.Professional Packing. Avoid damage and secure the goods in transportation


    How to pack


    Our plant


    You could mix loading the container to save cost


    Our team


    Customers


    Quality High Purity Insulation Refractory Clay Bricks , Insulating Mullite Brick for sale
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