High temperature refractory insulating cerafelt ceramic fiber plug

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Product Overview




Ceramic fiber module is a new refractory lining product in order to simplify and speed up the furnace construction and improve the lining integrity.Ceramic fiber module,pure white,normal size,can be directly fixed on the anchor bolt of industrial furnace steel sheet,with a good fireproof and thermal insulation,which increase the furnace refractory insulation integrity and improve the furnace lining technology.




Technical parameters






Max.Temperature (℃)




Shrinkage on heating (%)




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










300×30200mm, 300×30250mm, 300×30300mm,

Other sizes and shapes on request



1.Excellent chemical stability

2. Excellent thermal stability

3.Excellent flexibility, the module is in pre-compression state, after the lining masonry

4.The Expansion of modules enable seamless lining,fiber lining can be compensated to improve

5.Insulation performance of Fiber lining, and the overall performance is good

6.Excellent thermal stability and thermal shock resistance

7.Ceramic fiber module can be installed quickly, and anchors set in the wall lining, which can lower the requirements of anchor Material




1.Furnace lining and insulation of furnace in Petrochemical industry,

2.Furnace lining and insulation of furnace in Metallurgical industry

3.Furnace lining and insulation of furnace in Ceramics,glass and other building materials industry,

4.Furnace lining and insulation of heat treatment furnace in heat treatment circle,

5..Other industrial furnace lining.




Our compay has many years ' producing experiece in refractory products.Our manager,Mr.Zhang, supervises in various of refractory materials,process control,quality supervision and package delivery,and we ensure that the products are 100% qualified.


Before delivery, we usually test at least twice by professinal testing equipment.Our company's testing equipmets as follows:
1.High Temperature RUL Tester
2.Bulk Density Tester
3.The Pressure Tester
4.Refractoriness Tester



1. FEDEX/DHL/UPS/TNT for samples.
2. By Sea for batch goods.
3. Customers specifying freight forwarders or negotiable shipping methods!
4. Delivery Time:3 days for common shape samples;15 days for special shape samples.Within 30 days for batch goods.
Payment Terms
1. Payment: T/T, Western Union,LC; Usually 30% deposits,70% balance before delivery or negotiations to solve.
2. MOQ: Usually 10 pieces,
3. Quality Warranty: 1 years,
4. Package Informations:1.Carton box or woven bag outside and plastic bag inside, 2.According to customer's requirements.




Lite Refractory is committed to high quality standards for all its products and services. With its thirst on State of the art technology at every level and a wide range of products, Lite Refractory can provide ideal solutions for the stringent requirement of the customer. Backed by decade of experience in different industries, and close association with customers,Lite Refractory will always bring new products which will give better life and value to the user.





Why choose us

1.We are Alibaba Assessed 2 years Gold Supplier,but we have exported 8 years and our manager is engaged in refractory materials more than 15 years. He can supervise raw material, production, quality control, package, delivery easily to ensure the products are quality.

2.Large production capacity(3000-5000tons per month) ensure the fast production cycle after confirmed the order.

3.ISO9001 Certificate,100% QC inspection Before Shippment,and 1 year Quality Assurance.

4.Professional Packing,Avoid damage;Competitive Price,Make the products competitive in your market.

5.Free samples.Produce the products according to clients' requirements. To meet the refractory solutions, also can arrange technicians to customers’ plant if needed.

6.Quick reply.Provide 24 hours'consultation service.We are ready to answer our consultations at any time.


Q1.What is the difference between Refractoriness and Working temperature ?

A1:Refractoriness:the refractory material withstands high temperature without melting and softening performance in the absence of load resistance.Usually working temperature is less than refractoriness about 350-400°C.


Q2.How are the products’ quality?

A2:The products will be strictly inspected before shipment, so the quality could be guaranteed.


Q3:What is the Warranty for the fire brick?

A3:For all the brick,we have 1 years warranty.If any quality problems on our side occured in this period ,we will take on the shipping cost and replacement.


Q4.What is the service life of the bricks?

A4:The service life of different bricks is unlike.It also depends on your using condition and method.


Q5. Do you provide samples?

A5:Yes, samples are available.


Q6. Do you accept OEM?

A6:Yes, we can do OEM.


Q7.What's the MOQ of trial order?

A7:No limit,We can offer the best suggestions and solutions according to your condition.


Q8. How long is delivery time?

A8:The delivery time will be determined according to the quantity of the order.


Q9.How about your company's certification?

A9:ISO9001 and Test Report,also we could apply other necessary certification.


Q10:Can we get support if we have our own market position?

A10:Please inform us your detailed mind on your market demand,we will discuss and propose helpful suggestion for you,to find the best solution for you.

0.0134 s.