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QINGDAO LAUREL ENTERPRISE CO.,LTD
Qingdao Laurel Enterprise Co.,Ltd The Professional manufacturer of refractory and insulation materials in China.
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SK30 SK34 Clay Fire Brick Insulation , Size 230 × 114 × 64mm With Good Thermal Shock Resistance

QINGDAO LAUREL ENTERPRISE CO.,LTD
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SK30 SK34 Clay Fire Brick Insulation , Size 230 × 114 × 64mm With Good Thermal Shock Resistance

Brand Name : Laurel
Model Number : Laurel-01
Certification : ISO9001
Place of Origin : Zibo, China
MOQ : 20 ton
Payment Terms : T/T;L/C
Supply Ability : 20,000 ton/Year
Delivery Time : 20~30 days
Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
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
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SK30 SK34 Fire Clay Brick ,Size:230*114*64mm with Good Thermal Shock Resistance


Description:

Laurel produces a comprehensive range of Fire clay brick consisting of 30-55% Alumina all of which exhibit excellent strength.


Features:


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

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

3. 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


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.


Product Tags:

refractory fire bricks

      

clay fire bricks

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

SK30 SK34 Clay Fire Brick Insulation , Size 230 × 114 × 64mm With Good Thermal Shock Resistance Images

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