+86 574 62837600info@sealings.cn

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Factory Address: No. 78 West Road Zhenxing, Lianghui Econimic Zone, Yuyao, Zhejiang,

Tel: +86 574 62837600 

Fax: +86 574 62837601

E-mail: info@sealings.cn

Shanghai Branch:12th Floor, No.580 Nanjing West Road, Jing'an District, Zhongyi Building,

Shanghai, 200041, China

Tel: 86 21 60322021

Ningbo Office: 8th Floor, Raffles City Square, No. 500 Dazha Road, Jiangbei District, Ningbo, Zhejiang, 315020, China

Ceramic Fiber Blanket

Ceramic Fiber Blanket Made from bulk fibres produced by the most modern spinning process, giving exceptional length and uniform distribution which are ideal for manufacturing blanket of controlled density, high tensile strength and resiliency. They have superior acoustic as well as thermal...

Product Details

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Ceramic Fiber Blanket


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Made from bulk fibres produced by the most modern spinning process, giving exceptional length and uniform distribution which are ideal for manufacturing blanket of controlled density, high tensile strength and resiliency. They have superior acoustic as well as thermal insulation characteristics. It is ideal for furnace, boiler duct and stack lining due to its low-thermal conductivity and low-heat storage allowing shorter cycle times and quicker access for maintenance.

Features:

Low thermal conductivity

Excellent thermal shock resistance

Low heat storage capacity

Lnorganic - smoke free

Applications:

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.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.

Ceramics and electro ceramics: roller hearth furnaces, tunnel furnaces , shuttle furnaces and other kinds of furnaces

Application Data:

Description/Grade COM STD HP HA HZ
TENGLONG style 4220C 4220ST 4220HP 4220HA 4220HZ

Classification Temperature

English 1922℉ 2300℉ 2300℉ 2480℉ 2606℉
Metric 1050℃ 1260℃ 1260℃ 1360℃ 1430℃
Fiber Diameter 3.5um 3.5um 3.5um 3.5um 3.5um

Tensile Strength 

(MPa)

0.08-

0.12

0.08-

0.12

0.08-

0.12

0.08-

0.12

0.08-

0.12

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% 0.20% 0.20% 0.20%

Na2O+K2

≦0.5% ≦0.5% 0.20% 0.20% 0.20%

Specification:

Description/Grade COM STD HP HA HZ
TENGLONG style
4220C 4220ST 4220HP 4220HA 4220HZ
Classification 
       Temperature
English 1922℉ 2300℉ 2300℉ 2480℉ 2606℉
Metric 1050℃ 1260℃ 1260℃ 1360℃ 1430℃

Operating 

Temperature

English <1832℉ <1922℉ <2010℉ <2192℉ <2462℉
Metric <1000℃ <1050℃ <1100℃ <1200℃ <1350℃
Color White

Spotlessl

yWhite

Spotlessl

yWhite

Spotlessly 
  White

Spotlessl

yWhite

Density English 6 lb/ft3-8 lb/ft3

6 lb/ft3-8 lb/ft3

6 lb/ft3-8 lb/ft3 8 lb/ft3-10 lb/ft3 8 lb/ft3-10 lb/ft3
Metric 96-128kg/m3

96-128kg/m3

96-128kg/m3 128-160kg/m3 128-160kg/m3
Specification English 283.46×24.02×0.98inch;
141.73×24.02×1.97inch
Metric 7200×610×25mm;
3600×610×50mm    
Other Size can be made on request.

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1. What is your MOQ?

MOQ may vary by customer's special requirement; we try our best to meet your business requirement.  

2. What's your payment terms?

We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.  

3. Can you provide samples?

Yes, we can offer samples, and some samples are free  

4. Can you delivery by express?

Yes, we can delivery by any express.  

5. When will the sample be ready?

Normally, the sample can be ready in 3 days.

Tenglong is one of the leading China Ceramic Fiber Products manufacturers and also a famous such supplier, welcome to wholesale cheap and good quality ceramic fiber blanket from our factory.

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