Glass Kiln Lining 20mm Nice Price Heat Fireproof Insulation Ceramic Fiber Board
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Product Highlights
- Low Thermal Conductivity: Ensures excellent insulation with values ranging from 0.055 to 0.180 W/m.K.
- Customizable Dimensions: Thickness 10-50mm, Width 610/1220mm, Length up to 14640mm available.
- Low Heat Storage: Enables shorter cycle times and quicker maintenance access in industrial furnaces.
- High Purity Material: Made from alumina-silica fibers with low slag ball content for superior performance.
- OEM and ODM Services: Full customization available from samples or designs for specific needs.
- Vacuum Formed Structure: Resists higher gas velocities compared to standard ceramic fiber blankets.
- Excellent Thermal Shock Resistance: Maintains strength and flexibility under rapid temperature changes and vibration.
Product Attributes
- Customization
- Available
- Usage
- High Temperature Insulating Material
- Temprature Classification
- 1600℃, 1500℃, 1260℃, 1050℃
- Model NO.
- Ceramic Fiber Board
- Chemical Composition:
- SiO2, Al2O3.SiO2, Al2O3
- Shape
- Ceramic Fiber Board
- Manufacturing Technique
- Jilt Silk Rug
- Kind
- High Purity Ceramic Fiber
- Product Name
- Ceramic Fiber Board
- Application
- Refractory
- Thickness
- 10-50mm
- Width
- 610/1220mm
- Length
- 3600/7200/14640mm, 7200-3600
- Chemical Composition
- Al2O3+Sio2
- Ultimate Strength (≥ MPa)
- 0.04
- Working Temperature
- 1100c/1260c/1360c/1430c
- Fiber Diameter
- 3-5um
- Shrinkage (1800 ℉, 3h)
- 3%(24 Hours)
- Thermal Conductivity
- 0.055-0.180(W.K.M.)
- Density (Kg/M³ )
- 160
- Color
- Pure White
- Keyword
- Refractory Ceramic Fiber Board Heat Insu
- Type
- Containing Zirconium Ceramic Fiber
- Transport Package
- International Standard
- Specification
- Customizable
- Trademark
- China rongsheng
- Origin
- China Rongsheng
- HS Code
- 680610100
- Production Capacity
- 5000t Per Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Glass Kiln Lining 20mm Nice Price Heat Fireproof Insulation Ceramic Fiber Board
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Product Description
Description of Ceramic Fiber Board:
Ceramic fiber board is a lightweight refractory material processed with alumina-silica fibers for applications at temperatures up to 1430C. it manufactured and designed for the thermal applications requesting high demands on rigidity, the thermal insulation properties and abrasion resistance of ceramic fiber board have been further improved due to the higher density. Ceramic fiber board is a vacuum formed product that resists higher gas velocities than ceramic fiber blanket. It is ideal for furnace, boiler duct and stack lining thanks to its low thermal conductivity and low heat storage, which makes the shorter cycles times and quicker access for maintenance in the industrial furnaces possible.
refractory Ceramic fiber board Classification Temperature:
1. RS 1260 Board:high temperature resistance 1260°C
2. RS 1400 Board:high temperature resistance 1400°C
3. RS 1500 Board:high temperature resistance 1500°C
4. RS 1600 Board:high temperature resistance 1600°C
5. RS 1700 Board:high temperature resistance 1700°C
6. RS 1800 Board:high temperature resistance 1800°C
Ordinary Ceramic Fiber
High Purity Ceramic Fiber
Low Temperature Ceramic Fiber
High Ahlmirla Fibre
Chromium Ceramic Fiber
Containing Zirconium Ceramic Fiber
Feacture of Ceramic Fiber Board:
1. With small heating line change
2. Low slag ball content, outstanding refractory and thermal insulation properties
3. Excellent heat reflection performance
4. Low heat storage and low thermal conductivity
5. Uniform fiber diameter, high tensile strength
6. Strong wind corrosion resistance
7. Good high temperature flexibility, excellent thermal shock resistance and mechanical vibration performance
8. Stable chemical properties, strong erosion resistance
9. Polycrystalline mullite fiber board does not contain any binding agent or other components, has good flexibility and elasticity, the use of temperature up to 1600 ºC. In the oxidation atmosphere, neutral atmosphere for long-term use, it can still maintain its original toughness, strength, flexibility and fiber structure, does not contain slag balls, available by a variety of high-temperature industrial furnace hot surface lining paste, good thermal insulation performance.
refractory Ceramic fiber board typical application:
1 All kinds of industrial furnace hot face and back face insulation
2 Kiln linerof the high-temperature furnace, kiln cars, door damper, furnace temperature to separate plate
3 Deep processing products molding mould, like Craft glass etc
4 Astronavigation,Shipbuilding heat insulation,fireproofing, sound proofing, insulation.
Technique Data of Polycrystalline Mullite Fiber Board:
|
Classification temperature,ºC |
1600 |
1700 |
1800 |
|
|
Bulk density,kg/m3 |
400 |
400 |
400 |
|
|
Permanent linear change *8h,% |
0.1 ,1500ºC |
0.2 , 1600ºC |
0.1 ,1700ºC |
|
|
Thermal conductivity (W/m.k) |
600ºC |
0.13 |
0.12 |
0.10 |
|
800ºC |
0.17 |
0.14 |
0.18 |
|
|
1000ºC |
0.23 |
0.18 |
0.20 |
|
|
Chemical composition,% |
Al2O3 |
≥70 |
≥75 |
≥78 |
|
Al2O3+SiO2 |
≥98.0 |
≥99.0 |
≥99.5 |
|

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton
For example, Standard size of Fireclay brick : 230x114x65mm
Shipping : 384pcs/plt x 18plts in one 20 feet container;

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!


Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.
Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.
Q3. Do you accept OEM?
A: Yes, we can do OEM.
Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.
Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.
Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.
Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2591342". Items marked "" are certified.
Company Profile
Rongsheng Refractory specialize in refractory products for nearly 30 years, covering a full range of High Alumina Bricks, Sillica Bricks, Fused AZS 33/36/41 Bricks, Mullite JM 23/26/28/30 Bricks, Magnesia Bricks, Magnesia Chrome Bricks, Magnesia Carbon Bricks, SiC Bricks, Dense and Light Weight Insulaing Castables, Graphite Electrode and other related products for more sophisticated applications.
Our products are widely used in metallurgy, nonferrous metals, building materials, electric power, petrochemical and other industries. The company has an automatic production line with an annual output of 80, 000 tons of intelligent unshaped refractory products. Its products are sold in more than 120 countries around the world and have won wide acclaim from customers.
Rongsheng Refractory pays attention to technological innovation and product research and development, and has established close cooperative relations with many universities and scientific research institutes. It has successively established technical research and development centers and product testing laboratories, and has advanced refractory physical and chemical testing equipment. The company has also passed the quality management system, environmental management system, occupational health and safety management system certification, high-tech enterprise certification, etc.
We have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 120 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
We can provide you with the most advantageous quotations and products. Looking forward to be your partner!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 10th/11th Floor, Building 6, China Central Electronic Commerce Port, Daxue Road, Erqi Dist, Zhengzhou, Henan, China
-
Plant Area
- 8004 square meters
-
Number of Employees
- 133
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 ton
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Refractory Brick, Refractory Castable, Graphite Electrode, Refractory Cement, Ramming Mass, High Alumina Bricks, Magnesia Bricks, Corundum Bricks, Mullite Bricks, Insulation Bricks
-
Production Lines
- 2
-
Production Machines
- Crushing Machine, Packing Machine, Storage Bin, Mixing Machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-03-23
-
Export Year
- 14 years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, Middle Asia
-
Repeat Buyers Choice
- 30%~50%
-
Number of Foreign Trading Staff
- 32
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- Are you a manufacturer?
- Yes, of course, our factory is in Xinmi, zhengzhou city, Henan province.
- Can we visit your company?
- Sure, welcome at any time, seeing is believing.
- Do you accept OEM?
- Yes, we can do OEM.
- What's the MOQ of trial order?
- No limit, We can offer the best suggestions and solutions according to your condition.
- What are the payment terms?
- Usually T/T, but L/C, Western Union etc are available for us.
- How long is delivery time?
- The delivery time will be determined according to the quantity of the order.
- How are your products' quality?
- The products will be strictly inspected before shipment, so the quality could be guaranteed.
- How to solve the quality problems?
- If the products are not confirmed to customer samples or have quality problems, our company will be responsible to make compensation for it.
- What is the service life of your bricks?
- The service life of different bricks is unlike. It also depends on your using condition and method.
- How about your company's certification?
- ISO9001 and Test Report, also we could apply other necessary certification.
Send your message to this supplier
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