High Strength Mullite Insulating Brick, Insulation Fire Bricks For Hot Blast Stoves, Sulphur Recover

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High Strength Mullite Insulating Brick, Insulation Fire Bricks For Hot Blast Stoves, Sulphur Recovery Equipment

 

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


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Ms. Jacky Liu (Sales Manager)
Tel: 86-532-80829560
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Contact Method
Qingdao Laurel Enterprise CO.,Ltd
Room 3103,Unit2,Building 1,No.111 Road, Qingdao, Shandong, China (Mainland) / 266000
Fax: 86-532-80829650
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