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Heat Insulation Ceramic Fiber Wool Blanket

Zibo JC Eco-Tech Co.,Ltd | Updated: Jan 19, 2017
Basic Info
  • Usage: High Temperature Insulating Material

  • Chemical Composition:: Al2O3.SiO2

  • Kind: High Pure Ceramic Fiber

  • Material: Aluminium Silicate

  • Width: 610mm/1220mm

  • Trademark: JC

  • Origin: Shandong province, China

  • Temprature Classification: 1260C

  • Shape: Blanket

  • Color: White

  • Thickness: 25-50mm

  • Density:96kg/M3 128kg/M3

  • Specification: ISO9001: 2008

  • HS Code: 68061010

Product Description

The Ceramic Fiber Needle-punching Blanket are manufactured from corresponding ceramic fibers(COM,ST,HP,HA,HZ) .Utilizing high output blowing and spun techniques these products offer superior insulating performance,flexibility and resilience.Available in a variety of chemistry,density and thickness combinations,the ceramic fiber blanket is one of the most versatile available to the market today.

Product Features

 High tensile strength

  Low shrinkage

  Low thermal conductivity and heat storage

  Excellent heat insulation

  Excellent chemical stability

  Resilience to thermal shock

 Good sound absorption 

Application

1. Ceramic industry → Kiln car insulation and seal,continuous and batch kiln

2. Steel industry → Heat treating and annealing furnace,furnace lining and seals,reheating furnace and ladle covers,furnace hot face repairs,soaking hit covers and repairs

3. Refining and petrochemical  → reformer and pyrolysis lining,tube seals,gaskets and expansion joints,high temperature pipe,duct and turbine insulation. crude oil heater lining

4. Power generation → Boiler insulation,expansion seals and covers insulation

5. Others → insulation of commercial dryers and ovens,refractory materials,glass furnace insulation,fire protectio

Technical Data

ITEM

COM

STD

HP

HA

HAZ

HZ

Classification Temperature(oC)

1100(2012℉)

1260(2300℉)

1260(2300℉)

1360(2480℉)

14002578

1430(2606℉)

Working Temperature(oC)

<1000(1832℉)

1050(1922℉)

1100(2012℉)

1200(2192℉)

1200(2192℉)

1350(2462℉)

Color

Pure White

Pure White

Pure White

Pure White

Pure White

Pure White

Density(kg/m3)

96-128kg/m3

96-128kg/m3

96-128kg/m3

128-160kg/m3

128-160kg/m3

128-160kg/m3

Line Shrinkage

(%) After 24hours

≤2.5

(1000℃/1832)

≤2.5

(1000℃/1832)

≤2.5

(1100℃/2012)

≤3.5

(1250℃/2282)

≤3.5

(1200℃/2192)

≤3.5

(1350℃/2462)

Thermal conductivity

(w/m.k)  

density(128Kg/m3)

0.09(400℃/752F)

0.09(400℃/752F)

0.09(400℃/752F)

0.132(600℃/1112F)

0.132(600℃/1112F)

0.176(600/1112F)

0.176

 (800oC/1472F)

0.176

(800oC/1472F)

0.176

(800oC/1472F)

0.22

 (1000oC/1832F)

0.22

 (1000oC/1832F)

0.22

(1000oC/1832F)



0.22

(1000 oC/1832F)

0.28

(1200oC/2192F)

0.28

(1200oC/2192F)


Tensile strength (Mpa)

>=0.04

>=0.05

>=0.05

>=0.04

>=0.04

>=0.05

Chemical

Composition %

Al2O3

44

46

47-49

52-55

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

0.2

Na2O+K2O

≤0.5

≤0. 5

0.2

0.2

0.2

0.2

Size(mm)

Specification:7200X610X25/3600x610x50,other according to customer's requirement



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