Refractory sound insulation paper materials

Refractory sound insulation paper materials


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Required Quantity
Place of Origin
Payment Terms
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Production method
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Shipping / Lead Time
Negotiable / Negotiable
Keyword
insulation paper, materials, refractory, sound insulation
Category
Ceramic Fiber , Fireproofing Materials

Zibo Jiuqiang Refractory Co., Ltd.

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

14

Product name Refractory sound insulation paper materials Certification -
Category Ceramic Fiber
Fireproofing Materials
Ingredients -
Keyword insulation paper , materials , refractory , sound insulation Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code 690390

Product Information

JIUQIANG ceramic fiber paper is manufactured from high-grade ceramic fiber with low slag ball content, and formed into excellent flexible sheet through unique beating, deslagging, slurry-compounding, long net forming, vacuum water removal, drying, cutting and rolling processes.

   It is featured with high temperature resistance and heat insulation and high anti-melt capability, very low thermal conductivity, chemical corrosion resistance and thermal shock stability.
   So the paper can be widely used in building, glass industry for teeming pads separation. It provides maximum heat resistance and thermal insulation in limited space.

 

Product Advantages

 

 


Easy to wrap, shape or cut
Lightweight

Low thermal conductivity; Low heat storage
Contains no asbesto and anticorrosion

Good uniformity and smooth appearance

Good flexibility and toughness and resistance to avulsion

Good dielectric strength and sound insulation

Excellent thermal shock resistance

Excellent chemical satability and machining property

Excellent corrosion resistance

 

Typical Application

 


Expansion joints
Thermal insulation, gasket, seal, separator, lining for high temperature and chemical resistant applications
Refractory back up insulation
Heat shield and silencer insulation
Fire protection, spark and molten metal protection

High temperature electrical insulation

 

Technical Data

 

 


Grade

Standard

High Pure

High Aluminium

Zirconium

Max. Temperature (℃)

1050

1150

1260

1430

Shrinkage on Heating  (%)

  800℃×24h≤-3

 1000℃×24h≤-3

 1280℃×24h≤-3

 1400℃×24h≤-3

Organic Content (%)

≤5

≤5

≤5

≤5

Thermal conductivity by mean temp. (W/m.k.) (250kg/m3)

200℃

0.055~0.065

0.060~0.070

400℃

0.110~0.120

0.105~0.125 

600℃

0.160~0.170

0.170~0.180

Chemical Composition

(%)

AL2O3

43

47

55

38

SiO2

53

51

44

44

Fe2O3 + Ti2O3

≤1.2

≤0.3

≤0.3

≤0.2

CaO + MgO

≤0.3

≤0.3

≤0.3

≤0.2

NaO + KO2

≤0.5

≤0.3

≤0.3

≤0.2

Density (kg/m3)

170~230

Size (mm)

Length: 60000/40000/30000/20000/15000/12000

Width: 1220/610

Thickness: 1~6 

(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 -
MOQ Negotiable Leadtime Negotiable
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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