Pingxiang Zhongtian Chemical Packing Co., Ltd.
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  • Contact Person : Ms. hu livia
  • Company Name : Pingxiang Zhongtian Chemical Packing Co., Ltd.
  • Tel : 86-799-6679515
  • Fax : 86-799-6679125
  • Address : Jiangxi,PINGXIANG,ANYUAN DISTRICT
  • Country/Region : China
  • Zip : 337000

Thermal Storage Honeycomb Ceramic

Thermal Storage Honeycomb Ceramic
Product Detailed
Zhongtian thermal storage honeycomb ceramic, high quality with comptitive price.

Honeycomb ceramic ( ceramic honeycomb) regenerator is the key and core component on high temperature air combustion technology. It has large specific area, specific heat, low coefficient of thermal expansion.

1. Technology data:

Items

Porcelain

Cordierite

Mullite

PZT-C

Chemical property        %

Al2O3

15-30

30-40

45-60

90-95

SiO2

65-75

45-55

40-50

5-10

MgO

/

8-15

/

/

Fe2O3

≤1

≤1

≤1

≤1

Others

≤5

≤10

≤5

≤3

Material density, g/cm3

1.8-2.5

1.8-2.5

1.6-2.2

2.5-3.2

Thermal shocking, °C    ≥

200

300

350

200

Softening temperature, °C   ≥

1300

1400

1450

1700

Specific heat, J/g. °C   

900-1000

900-1200

1000-1200

1300-1500

Specific heat conductance, W/m. °C   

1.5-2.0

1.5-2.5

4-6

8-10

Coefficient of thermal expansion  (20-1000 °C)* 10-6 , /°C

5-7

3-5

5-8

5-8

2. Specification:

Size (mm)

Hole number

Hole density  (n/cm3)

Out walk thickness (mm)

Inner walk thickness (mm)

Hole diameter (mm)

Open porosity  (%)

Specific surface area    (m2/m3)

150*150

20*20

1.8

1.5

1.0

6.4

73

455

25*25

2.8

1.5

1.0

4.9

67

545

30*30

4.0

1.3

1.0

4.0

64

640

35*35

5.4

1.3

0.9

3.4

63

740

40*40

7.1

1.3

0.8

2.9

60

825

50*50

11.1

1.3

0.7

2.3

59

1022

150*100

15*10

1.0

2.0

1.5

8.3

69

332

21*14

2.0

2.0

1.5

5.5

59

431

30*20

4.0

1.5

1.1

3.8

58

608

36*24

5.8

1.5

1.0

3.1

55

714

45*30

9.0

1.5

1.0

2.3

48

828

100*100

15*15

2.2

2.0

1.2

5.3

63

477

25*25

6.3

1.5

0.8

3.1

60

775

30*30

9.0

1.5

0.8

2.5

56

900

35*35

12.3

1.5

0.8

2.0

49

980

The normal height(mm): 50, 100, 150, 300, 450, 600

Thermal Storage Honeycomb Ceramic



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