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Special size refractory bricks for coke ovens,fire bricks

Location:
Qingdao , China ( Mainland)
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Construction & Real Estate > Bricks & Pavers

Product Description

Special size refractory bricks for coke ovens,fire bricks

SK-32,SK-34,SK-36 firebricks

Fire clay brick SK-32

Item

Standard

AI2O3(%)

35-38

Fe2O3 (%)

2.5

Refractoriness (SK)

32

Refractoriness under load, 0.2MPa, Ta, ((°C)

1300

Porosity (%)

22-26

Bulk density (g/cm³)

2.05

Cold crushing strength (MPa)

25

Thermal expansion at 1000°C (%)

0.6

Fire clay brick SK-34

Item

Standard

AI2O3(%)

38-42

Fe2O3 (%)

2.5

Refractoriness (SK)

34

Refractoriness under load, 0.2MPa, Ta, ((°C)

1350

Porosity (%

19-23

Bulk density (g/cm³)

2.10-2.15

Cold crushing strength (MPa)

25

Thermal expansion at 1000°C (%)

0.6

Fire clay brick SK-36

Item

Standard

AI2O3(%)

50-55

Fe2O3 (%)

2

Refractoriness (SK)

36

Refractoriness under load, 0.2MPa, Ta, ((°C)

1450

Porosity (%

20-24

Bulk density (g/cm³)

2.30-2.40

Cold crushing strength (MPa)

45

Thermal expansion at 1000°C (%)

0.

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 aluminium industry

2.Preheat zones and cyclones of rotary cement kilns

3.Insulation for glass tanks

4.Coke ovens

5.Blast furnaces

6.Reheating furnaces

7.Suspended roofs

8.Lime kilns

9.chimney

Welcome to visit our factory !



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Contact Information

Company:
 Qingdao Laurel Enterprise Co., Ltd.
Phone Number:
  86-532-80829560
Fax Number:
 86-532-80829650
 
Qingdao Laurel Enterprise Co., Ltd.
 Shandong , China FREE
 

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