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

Basic Information
Place of Origin: Zibo, China
Brand Name: Laurel
Certification: ISO9001
Model Number: Laurel-01
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
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:

refractory fire bricks

,

clay fire bricks

 

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.

              

Contact Details
Yulina

WhatsApp : +8615063999498