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Ceramic Fiber Blanket as High Temperature Insulating Liner

Source: | Updated: Feb 08, 2017
Basic Info
  • Grade: Grade A

  • Appearance: Coiled Material

  • Material: Aluminium Silicate

  • Surface Finishing: Leather

  • Shape: Irregular

  • Usage: Building

  • Width: 610mm/1220mm

  • Chemical Compositio: Al2O3+Sio2

  • Working Temperature: 1350c

  • Specification: Common

  • Thickness: 10-50mm

  • Color: White

  • Type: Fibre Blanket

  • Edge: Square

  • Refractory Temperature: 1580~1770

  • Application: Refractory

  • Length: Customer-Order

  • Ultimate Strength: 0.04

  • Trademark: JC 

  • Origin: China

Product Description

 Aluminum silicate ceramic fiber blanket is manufactured from aluminum silicate fiber bulk spinning from kaolinite, alumina silicon dioxide and zircon sand, which been series processing of needling ,cutting and rollings, including 1260C Standard, 1260c High pure, 1360C High Aluminum,Alu-Zirconium 1430 C  Zirconium ceramic fiber blanket.  
  
 Product information

Item

Ceramic Fiber Blanket 

Type of Blanket

Standard,High Pure, High Aluminum ,Al-Zirconium,Zirconium.

Classification Temperature

1260C,1360C,1430C

Applications

The industry kiln, heating device, high temperature pipe lining
Power boiler, gas turbine and heat and nuclear power insulation
Chemical industrial high temperature equipment and heating
  equipment lining
Fireproof and heat insulation for high building
High-grade household appliances thermal insulation device
High temperature filtration etc 

Features

Low thermal conductivity, low thermal capacity
Excellent thermal stability and good resistance to heat shock
Excellent tensile strength
Good anti-stripping performance
Good Sound-absorbing performance
Non-brittleness material, good flexibility
Excellent machining performance
Resistance to wind and erosion, long service life
Excellent heat insulation, fire prevention, 
  sound absorption performance

Payment Terms

L/C, D/A, D/P, T/T, Western Union, MoneyGram, Cash.

Delivery Time

Within 15 days after received the deposit.

 Alumina Silicate Ceramic Fibre Blanket Description:

1. Ceramic fiber insulation blanket are made through process of pricking, heat-shaping, cutting and rolling. 
2. Ceramic fiber insulation blanket feature high quality of tensile strength, texture uniformity and plane surface,  high temperature, chemical corrosion resistance, thermal shock stability and low thermal conductivity.
3. Ceramic fiber insulation blanket have low density, good resiliency and excellent sound absorbing and filtering property. 
 
 
 
Alumina Silicate Ceramic Fibre Blanket Application:
1. Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines, such as Metallurgy Industry: heating furnaces, heat treatment furnaces and ladle insulated cover
Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant.
2. Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields, like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
 
 
Alumina Silicate Ceramic Fibre Blanket Technical Data:
 

 Grade

COM

ST

HP

HA

HZ

Tenglong Style

4220C

4220ST

4220HP

4220HA

4220HZ

Category temperature (°C)

1050

1260

1260

1360

1430

Operating Temperature(°C)

<1000

1050

1100

1200

1350

 Color

white

spotlessly white

spotlessly white

spotlessly white

spotlessly white

volume concentration (kg/m3)

96
128

96
128

96
128

128
160

128
160

permanent linear shrinkage rate (%)
(Insulation 24 hours, volume concentration 128/m3 )

-4
(1000C)

-3
(1000C)

-3
(1100C)

-3
(1250C)

-3
(1350C)

The hot surface temperature thermal conductivity
 (w/m.k) volume concentration 128kg/m3 128kg/m3)

0.09(400C)
0.176(800C)

0.09(400C)
0.176(800C)

0.09(400C)
0.176(800C)
0.22(1000C)

0.132(600C)
0.22(1000C)

0.76(600C)
0.22(1000C)

tensile strength (MPa)
(volume concentration 128kg/m3

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

0.08-0.12

elemental composition
(%)

AL2O3

44

46

47--49

52-55

39-40

 

AL203+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

Products size (mm)

Common Specifications7200x610x25-50ther specifications on request made

  
 
 
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