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  • Ceramic Wool Pipe
  • Ceramic Wool Pipe

Ceramic Wool Pipe

Ceramic wool pipe / Aluminum silicate Ceramic fiber tube is ideal thermal insulation material which is made from ceramic fiber bulk and adhesive with vacuum forming technology.

Product parameters

Ceramic Wool Pipe
RemarkSpecial size can be customized

Product Features

Ceramic wool pipe / Aluminum silicate Ceramic fiber tube is ideal thermal insulation material which is made from ceramic fiber bulk and adhesive with vacuum forming technology.


1. Low shrinkage

2. High temperature resistant,

3. Light weight

4. Impact resistant

5. Sound absorption


1. Excellent compressive strength,

2. Low thermal conductivity and low heat storage

3. thermal shock resistance,

4. high dimensional accuracy, heating, cooling rapidly,

5. air flow scouring resistance,

6. resistance to thermal shock

7. Easy to install


1) Thermal insulation for electric boilers, steam turbines and nuclear power plants

2) High temperature pipe and wall of heating device

3) High temperature reaction equipment for chemical industry

4) Furnace door, top cover heat insulation

5) High-rise buildings are fireproof and insulated

6) Heat insulation for stress relief of various metals

7) Various heat insulation and sound insulation projects

Ceramic Fiber Pipe / Aluminum Silicate Pipe

Production process

Ceramic Fiber Pipe / Aluminum Silicate Pipe


DescriptionCommonStandardHigh PurityHigh AluminaZirconia  
Maximum temperature (°C)11001260126013601430
Working Temperature (°C)< 10001050110012001350
Density (kg/m3)96-12896-12896-128128-160128-160
Shrinkage(%)of heating 24 hours-4-3-3-3-3
(as density 128 kg/m3)(1000°C)(1000°C)(1100°C)(1250°C)(1350°C)
Thermal conductivity (w/m.k)(Density 128 kgs/ m3)0.09(400°C)0.09(400°C)0.09(400°C)0.12(600°C)0.16(800°C)
Tensile strength (MPa)
(density as 128kg/m3)
Chemical composition(%)AL2O3444647-4952-5539-40
AL2O3 & SIO2969799--
AL2O3 & SIO2 & ZrO2---9999
Na2O & K2O≤0.5≤



1. Are you a manufacturer or a trading company?

We are a manufacturer which has 30 years' history.

2. Can you accept OEM or ODM?

Of course, Logo is also acceptable.

3. What is the delivery time?

About 10-20 days after the contract signing.

4. What is your payment methods?

T/T L/C Paypal West Union and others .

5. Where is your manufacturer? How to visit it?

Our factory located in Binhai New Area, Tianjin, China. Mainly producing pre-insulated pipes, mineral wool insulation products and other insulating materials. You can take a plane to Beijing or Tianjin, then take a train to our company.

6. How do we control our products' quality?

We have professional quality control workers and quality inspection machine to control the entire production quality. We can also provide an inspection which was offered by a third party.   

7. Can I customize some other sizes of products?

Yes! We can according to the customer's request. If you have any other questions, please don't hesitate, contact us.



1. Timely response: to your inquiry in 24 hours, quickly respond mails and provide solutions.

2. Free sample: Sample and trial order are accepted for the quality evaluation.

3. Shorter delivery time: Book the earliest vessel or plane to guarantee the delivery time.

4. Professional Services: Provide high or cold temperature solutions and professionals installation and technology services for you.

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Contact Us
  • Tel : +86 22 25226616
  • Fax : +86 22 6526 5757
  • Mobile : +86 15120067505
  • QQ : 694523724
  • E-mail : info@cnhaimen.com
  • Add : # 2352-600 Tanghan road, Binhai New Area ,Tianjin China
  • ZipCode : 300451