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QINGDAO LAURENT NEW MATERIALS CO.,LTD
QINGDAO LAURENT NEW MATERIALS CO.,LTD The Professional manufacturer of refractory and insulation materials in China.
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High Strength Mullite Insulating Fire Bricks For Hot Blast Stoves

QINGDAO LAURENT NEW MATERIALS CO.,LTD
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High Strength Mullite Insulating Fire Bricks For Hot Blast Stoves

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 : insulated fire brick
Shape : rectangle
Feature : high purity,Corrosion resistance,light weight
Usage : linings, furnaces and kilns etc
Material : Alumina brick;silica brick;magnesia brick etc
Temperature Range : 1260℃ to 1760℃
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High Strength Mullite Insulating Fire Bricks For Hot Blast Stoves


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.

Description:

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.

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.


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



Product Tags:

insulated fire brick

      

ceramic fire brick

      
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