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Mullite Insulation Fire Brick , Refractory kiln fire brick fireplace mortar

Categories Insulating Fire Brick
Brand Name: Laurel
Model Number: Laurel-05-01
Certification: ISO9001
Place of Origin: Zibo, China
MOQ: 20 GP
Payment Terms: T/T;L/C
Supply Ability: 10000 ton
Delivery Time: 15~30 days
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Usage: Tight dimensional tolerance
Product name: Insulation Brick
Material:: Mullite brick
Temperature Range: 1260℃ to 1760℃
Bulk Density: 0.8-1g/cm3
Feature:: Tight dimensional tolerance,light weight
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Mullite Insulation Fire Brick , Refractory kiln fire brick fireplace mortar


Mullite Insulation Fire Brick , Refractory kiln fire brick fireplace mortar


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

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

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.


Features

1. High insulating properties

2. Strong compressive strength

3. Low heat storage

4. High purity

5. Tight dimensional tolerance


Applications:

1. Primary hot face linings

2. Back-up insulation for furnaces and kilns

3. Flue insulation


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


Quality Mullite Insulation Fire Brick , Refractory kiln fire brick fireplace mortar for sale
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