Refractory aluminosilicate ceramic fiber blanket

Refractory aluminosilicate ceramic fiber blanket


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Keyword
ceramic fiber, ceramic fiber blanket, refractory, aluminosilicate
Category
Home & Kitchen

Zibo Jiuqiang Refractory Co., Ltd.

Country / Year Established
China China /
Business type
Others
Verified Certificate

14

Product name Refractory aluminosilicate ceramic fiber blanket Certification -
Category Home & Kitchen Ingredients -
Keyword ceramic fiber , ceramic fiber blanket , refractory , aluminosilicate Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

Blown-fiber blanket, made of common, high pure, high aluminium and zirconium alumina silicate fiber bulk produced by blowing fiber forming technology, has undergone several processes including needling, thermal forming, vertical and transverse slitting and rolling. In addition to the same excellent performance of corresponding bulk aluminum silicate fiber bulk, various kinds of needled blankets have solid tensile strength.

Needled blankets have even texture and smooth surface. Needled blankets with different volume-weight and thickness have offered customers a wide range of material choices for the best heat insulation structure and energy saving efficiency. Needled fiber blankets have even diameters, long fiber and low ball sediment, which comprehensively improves the inter-weaving degree, delamination resistance, performance, wind erosion resistance, flexibility and tensile strength of fiber. Therefore, the application property of needled blankets is improved and material loss is cut down.

The common ones are made of hard chamotte clay, which are melt down in resistance furnaces and processed by blowing or needled technology.

The high pure and high aluminium ones are made of composite materials of pure alumina and silica powder, which are melt down in resistance furnaces and processed by blowing or needled technology.

Zirconium ones are made of composite materials of high pure alumina, silica powder and zirconic sands, which are melt down in resistance furnaces and processed by blowing or needled technology.

 

 

Product Advantages

 

 


Low thermal conductivity, low heat storage

Excellent thermal stability and thermal shock resistance

Excellent tensile strength

Excellent thermal insulation, fire-proof and sound absorption

 

 

 

Typical Application

 

 


Industrial furnace, heating devices, high temperature pipe wall linings

High tempeture boilers, steam turbine and nuclear power thermal insulation

Chemical industrial high-temperature reaction equipment and heating equipment wall linings

High building fireproof and thermal insulation

Furnace door and roof thermal insulation

High temperature filter materials

 

 

Technical Data

 

 


Grade

Common

Standard

High Pure

High Aluminium

Zirconium

Max. Temperature (℃)

1100

1260

1260

1360

1400

Working Temperature (℃)

< 1000

1050

1100

1260

1350

Color

Pure White

Pure white

Pure white

Pure white

Pure white

Density (kg/ m3)

96/128/160

96/128/160

96/128/160

128/160

128/160

Shrinkage on heating (%)

(24 hours, density as 128/m3)

-4
(1000℃)

-3
(1000℃)

-3
(1100℃)

-3
(1250℃)

-3
(1350℃)

Thermal conductivity by mean temp. (w/m.k)

 (density as 128kg/m3)

0.09(400℃)
0.16(800℃)

0.09(400℃)
0.16(800℃)

0.09(400℃)

0.16(800℃)
0.20(1000℃)

0.12(600℃)
0.20(1000℃)

0.16(800℃)
0.20(1000℃)

Tensile strength (MPa)
(density as 128kg/m3)

0.04

0.04

0.04

0.04

0.04

Chemical composition

 (%)

AL2O3

44

46

47-49

52-55

39-40

AL2O3+SiO2

96

97

99

99

-

AL2O3+SiO2+ZrO2

-

-

-

-

99

ZrO2

-

-

-

-

15-17

Fe2O3

<1.2

<1.0

0.2

0.2

0.2

Na2O+K2O

≤0.5

≤0.5

0.2

0.2

0.2

Size  (mm)

Length: 14640/7200/3600

Width: 1220/610

Thickness: 20-50

(Other sizes and shapes on request. )

 

Package

                

Carton box 

 

Certificates

              

ISO9001-2000; ISO14001-2000

Remarks: The data above is for reference. The Max. temp. depends on the working conditions.

 

B2B Trade

Price (FOB) Negotiable transportation -
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Payment Options Negotiable Shipping time Negotiable

Zibo Jiuqiang Refractory Co., Ltd.

Country / Year Established
China China /
Business type
Others

14

President
Shun Li
Address
Industrial Park, Shanzuitou Village, Chengnan Town, Zichuan District, Zibo, Shandong, China
Product Category
Ceramic Fiber
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