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Product introduction

Ceramic(Aluminum silicate) Fiber Blanket is made of special aluminum silicate ceramic fiber filaments through a special double-sided needling process. After the double-sided needling process, the interlacing degree of the fibers, the delamination resistance and the flatness of the surface of the tensile strength are greatly improved. It has the advantages of light weight, no slag ball and easy construction.



Main Properties

品种/Modd

Common

Standard

High-purity

High-aluminum

Zirconium

性能/Properties

GW-112

GW-212

GW-312

GW-422

GW-512

分类温度/ Classification Temp

1050

1260

1260

1400

1430

工作温度/Working Temp

1000

1100

1200

1200

1350

颜色/Color

白色/White

纤维平均直径/Ave fiber diameter

3-6

2-5

2-4

2-4

1.5-4

抗拉强度/Tensile strength(Mpa) (Density 128kg/m3)

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

线收缩率/Rate of linear (%)24 hours(Density 128kg/M3)

-4/1000

-3/1000

-3/1100

-3/1250

-3/1250

导热系数/Thermal conductivity(w/m.k)(Density 128kg/m3)

0.086(400℃) 0.120(800℃)

0.086(400℃) 0.120(800℃)

0.086(400℃) 0.110(800℃)

0.092(400℃) 0.186(1000℃)

0.092(400℃) 0.186(1000℃)

容重/Density kg/mm

96       128

96       128

128

128

128

Al2O3

44

46

47-49

52-55

39-40

Al2O3+SiO2

96

97

99

99


Fe2O3

<1.2

1.0

0.2

0.2

0.2

K2O+Na2O

0.5

0.25

0.2

0.2

0.2

产品尺寸/Size(mm)

7200*610*10-50 根据客户要求可以提供其他尺寸We also supply special size and type


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Zibo Qunhui Refractory Co., Ltd.

Address: North Of Gongjiawu Village, Lingzi Town, Zichuan District, Zibo, Shandong, China
Mobile phone: +86 185 5336 8358 / +86 176 8561 2687
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E-mail: sales@qunhuirefractory.com
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