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Honeycomb/burner block

BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.
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Address: Bejing, Chaoyang

Phone: 86-10-57280067

Contact name:Yang

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BEIJING SINO STEEL ENGINEERING & EQUIPMENT CO., LTD.

Honeycomb/burner block

City & Province Beijing Beijing
Categories Aluminum Composite Panels
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Product Details

1.1, Shape and Application of Honeycomb:


It is applied for accumulated and releasing the heat in the regenerative type burner.


1.2 Style & Physicochemical


Categories


Name

Cordierite


Mullite


Corundum mullite


Chromium oxide


Chemical composition


Aluminum oxide

Al2O3

32-40

64-68

69-74

55-60

SiO2

42-48

25-30

18-25

27-32

MgO

5-18

≤3.0

≤3.0

<1.5

Fe2O3

≤1.0

≤1.0

≤1.0

<1

Physical properties


Density (g/cm3)

>2.2

2.2-2.4

>2.6

2.6-3.2

Coefficient of thermal expansion

(20-1000℃)10-6.K-1

2.0-3.5

5.0-6.5

4-7

4-7

Heat capacity

(J/kgk)

800-1200

1100-1300

800-1000

1000-1500

Heat shock (k)

250min

230min

150min

120min

The maximum operation temperature (℃)

1400

1500

1600

1650℃

Refractoriness(℃)

1500>

1790>

1800>

1800>


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