TitleProduct

Fireclay Brick

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Shandong

  • Validity to:

    Long-term effective

  • Last update:

    2020-02-28 09:32

  • Browse the number:

    361

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Company Profile

Zibo Jucos Co.,Ltd

By certification [File Integrity]

Contact:junguang(Mr.)  

Email:

Telephone:

Phone:

Area:Shandong

Address:Shandong

Website:http://www.jucosrefractory.com/ http://www.panyulj.com/com/junguang/

Product Details


Product Details

Hard Fireclay bricks are alumina silicate bricks with the refractoriness of SK 32-34 and contain 35- 45% alumina. The bricks are made from various raw materials of fire clay, calcined chamotte, mullite etc . They are highly resistant to abrasion, spalling and corrosion. Because the bricks have low porosity, high strength, good resistance to thermal spalling and to abrasion and to creep, Jucos fireclay bricks are applied for the linings of Coke Ovens, Glass furnace, Cement Rotary Kilns, Lime Kilns,Various Incinerators, Reheating Furnaces etc.


Features Of Fireclay Brick

Good performance in high temp refractoriness under load

Lower thermal line expansion in high temp

Lower impurity content

Good thermal shock resistance performance

Excellent resistance in slag abrasion

Good cold crush strength


Applications Of Fireclay Brick

Reheating Furnace

Blast furnace

General Industrial Furnace etc.Blast Furnace

Coke Oven,Topedo Car

Cement Rotary kiln, Various Rotary kiln

Chemical Reactor, incinerator, Non Ferreous, metal Furnace

Glass furnace


Specifications Of Fireclay Brick

Alumina contents range from 35% to 45%

Widely used throughout metallurgical industry


Physical And Chemical Indicators For Fireclay Brick

Brand Properties

DN-12

DN-14

DN-17

SK-34

SK-33

SK-32

Refractoriness (SK)

35

34

34

34

33

32

Apparent Porosity (%)

13

14

17

23

24

26

Bulk Density (g/cm3)

2.4

2.34

2.25

2.2

2.15

2

Cold Crushing Strength (MPa)

70

65

50

35

30

20

Thermal Linear Expansion(%) @ 1,000℃

0.5

0.6

0.6

0.6

0.6

0.6

Permanent Linear Change (%) @ 1,400℃ x 2hrs

±0.1

±0.2

±0.2

±0.3

±0.5

±0.5

Refractoriness under Load (℃) @0.2MPa

1,500

1,470

1,430

1,350

1,300

1,250

Chemical

Al2O3

45

45

42

40

38

35

Composition (%)

Fe2O3

1.3

1.5

1.7

2

2.2

3

Main Applications

- Reheating Furnace

- Blast Furnace-Coke Oven,Torpedo Car

- Cement Rotary kiln, Various Rotary Kiln

- Chemical Reactor, Incinerator, Non Ferrous, Metal Furnace

- Glass Murnace-General Industrial Furnace etc.

Pictures Of Fireclay Brick


http://www.jucosrefractory.com/