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Coke ovens Alumina Fire Clay Brick / Glass Furnace , Low thermal conductivity

Coke ovens Alumina Fire Clay Brick / Glass Furnace , Low thermal conductivity

  • Coke ovens Alumina Fire Clay Brick / Glass Furnace , Low thermal conductivity
Coke ovens Alumina Fire Clay Brick / Glass Furnace , Low thermal conductivity
Product Details:
Place of Origin: Zibo, China
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-01
Payment & Shipping Terms:
Minimum Order Quantity: 20 ton
Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Delivery Time: 20~30 days
Payment Terms: T/T;L/C
Supply Ability: 20,000 ton/Year
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Detailed Product Description
Product Name: Silica Insulation Refractory Shape:: Brick
Feature:: Low Thermal Conductivity,high Strength Usage: Linings, Furnaces And Kilns Etc
Temperature Range: Above 1670°C Material:: 30-55% Alumina
High Light:

clay fire bricks

,

fired clay brick

 

Coke ovens Alumina Fire Clay Brick / Glass Furnace , Low thermal conductivity

 

 

 

From company establish, we are insisting on the principle of "quality first,best service ,competive price"
 
 

Description:

Laurel produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength. For more arduous environments we offer a hand fired “super duty” Fire clay brick with a very high mechanical strength.

 

 

Features:

1. Low thermal conductivity, good thermal insulation performance.

2. Long service life, easy operation, could be shaped freely

3. Product specification: standard form, normal standard, shaped and special shaped bricks.

4. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.

 

 

Applications:

1. Carbon bake furnaces in the aluminum industry

2. Preheat zones and cyclones of rotary cement kilns

3. Insulation for glass tanks

4. Fireplace and pizza ovens

5. Coke ovens

6. Blast furnaces

7. Reheating furnaces

8. Suspended roofs

9. Lime kilns

10. Chimney

 

Specifications:

Technical data

 

Item

SK-30

SK-32

SK-34

SK-36

SK-38

AL2O3 %   (min)

30-35%

35-38%

38-42%

50-55%

60-65%

Fe2O3%   (max)

3

3

2.8

2.5

2.3

Refractoriness

≥1670°C

≥1690°C

≥1710°C

≥1750°C

1770°C

Refractoriness under load, 0.2MPa, (°C)

1270

1350

1350

≥1430

≥1450

Apparent porosity (%)

20-24

20-24

19-23

18-22

18-22

Bulk density (g/cm³)

2.00-2.05

2.05-2.1

2.1-2.15

2.15-2.25

2.25-2.35

Cold crushing strength (MPa)

25

≥30

35

≥45

≥50

Thermal expansion at 1000°C (%)

≤0.6

≤0.55

≤0.55

≤0.4

≤0.4

 

 

 

Competitive Advantage:

  1. Competitive Price. Make the products competitive in your market.
  2. Abundant Experience. Prevent cracks and twist in bricks.
  3. Different Moulds. Save mould fees for you.
  4. Strict Quality Control. Meet clients’ quality requirement.
  5. Large stocks. Guarantee prompt delivery.

              

Contact Details
QINGDAO LAURENT NEW MATERIALS CO.,LTD

Contact Person: Yulina

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