High-Performance Ceramic Fiber Fire Board for Kiln Insulation
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Product Highlights
- Low Thermal Conductivity: Efficient insulation with thermal conductivity as low as 0.085 W/M.K.
- Flexible & Lightweight: Easy to cut, bend, and install; lightweight with high intensity.
- Versatile Applications: Ideal for kilns, furnaces, chimneys, pizza ovens, and boilers.
- Multiple Certifications: CE, ISO, TUV, SGS, and BV certified for quality assurance.
- Low Linear Shrinkage: Stable structure with only 3% shrinkage after high-heat exposure.
- Customizable Options: Thickness 10-50mm; OEM/ODM and logo customization available.
Product Attributes
- Usage
- High Temperature Insulating Material
- Temprature Classification
- 1400℃, 1260℃, 1050℃, 1430℃
- Chemical Composition:
- SiO2, Al2O3.SiO2, Al2O3
- Model NO.
- COM, ST, HP, HA, Zir-Alu, HZ
- Shape
- Ceramic Fiber Plate
- Kind
- Ordinary Ceramic Fiber
- Warranty
- 12 Months
- Certificate
- CE&ISO&TUV
- MOQ
- 1PC
- Asbestos
- 100% Non Asbestos
- Thickness
- 10-50mm
- Function
- Refractory & Fireproof & Insulation
- Raw Materials
- Spuned Ceramic Fiber Bulk
- Product
- Ceramic Fiber Board
- Density
- 260-320 Kg/M³ (16-20 Lb/FT³)
- Transport Package
- Carton/Bag/Pallet
- Specification
- 100% Non Asbestos
- Trademark
- ROSEWOOL
- Origin
- China
- HS Code
- 6806109090
- Production Capacity
- 500, 000 Tons/Year
- Package Size
- 120.00cm * 60.00cm * 30.00cm
- Package Gross Weight
- 60.000kg
Product Images of High-Performance Ceramic Fiber Fire Board for Kiln Insulation
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Product Description
Satisfactory Quality Ceramic Fiber Fire Board For Industrial Kilns:
Density: 260-320 kg/m³ (16-20 lb/ft³)
Raw materials: Spun ceramic fiber bulk
Thickness: 10mm, 20-50 mm
Asbestos: 100% Non Asbestos
Function: Refractory & Fireproof & Insulation
ROSEWOOL ceramic fiber board is made of ceramic fiber cotton by the process of vacuum forming or dry process refined by dry and machining. It has good specialties of rigid ity flexibility heavy intensity anti-wind erosion, non-expansion, lightweight, and easy to construct. It can be cut and bent optionally. Thus, it is the practical and efficient material of kiln and furnace, pipe and other thermal insulation equipment.

Features of Satisfactory Quality Ceramic Fiber Fire Board For Industrial Kilns:
1. Excellent thermal stability
2. Resistance to burning
3. Low thermal conductivity
4. Low heat storage
5. Good obstructing voice and mechanism strength
6. Low shrinkage
7. Good springiness for fibers
8. Convenient producing and installing
Application of Satisfactory Quality Ceramic Fiber Fire Board For Industrial Kilns:
1. The wall liner and back lining materials of high-temperature reaction, reheating equipment and various industrial furnace such as used glass tempering furnace, pottery kiln, ceramic kiln and tunnel kiln
2. Insulating and fire proof plate of furnace door and roof or house chimney and fireplace
3. Lows fire proof and insulation for chimney cake ovens, pizza oven
4. Boilers and heater combustion chamber
5. Aluminum factories-reduction cell firebricks back linings
6. Ladle furnace backing
7. Shipping, aviation, precision industrial equipment
8. Refractory and thermal insulation material in kiln or furnace of construction industry for heating and wall liner of high-heat treatment
Technical Data of Satisfactory Quality Ceramic Fiber Fire Board For Industrial Kilns:
| Type | COM | ST | HP | HA | Zir-Alu | HZ | |
| Classified Temp. | 1100ºC (1983ºF) |
1260ºC (2300ºF) |
1260ºC (2300ºF) |
1360ºC (2480ºF) |
1400ºC (2550ºF) |
1430ºC (2600ºF) |
|
| Working Temp. | <1000ºC (2012ºF) |
1050ºC (1922ºF) |
1100ºC (2012ºF) |
1200ºC (2192ºF) |
1200ºC (1192ºF) |
1350ºC (2462ºF) |
|
| Color | white | white | white | white | white | white | |
| Density(kg/m3) | 260-320 (16-20lb/ft3) |
260-320 (16-20lb/ft3) |
260-320 (16-20lb/ft3) |
260-320 (16-20lb/ft3) |
260-320 (16-20lb/ft3) |
260-320 (16-20lb/ft3) |
|
| Linear Shrinkage (%) (24 hrs) |
-3 (1000ºC/1832ºF) |
-3 (1000ºC/1832ºF) |
-3 (1100ºC/2012ºF) |
-3 (1250ºC/2282ºF) |
-3 (1000ºC/2012ºF) |
-3 (1350ºC/2462ºF) |
|
| Thermal conductivity (W/M.K) |
0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF) |
0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF) |
0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF) |
0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF) |
0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF) |
0.085 (400ºC/752ºF) 0.132 (800ºC/1472ºF) 0.180 (1000ºC/2012ºF) |
|
| Compression Strength (Mpa) |
0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
|
Chemical(%) |
Al2O3 | 44 | 46 | 47-49 | 52-55 | 45-46 | 39-40 |
| Al2O3+SiO2 | 96 | 97 | 99 | 99 | - | - | |
| Al2O3+SiO2+ZrO2 | - | - | - | - | 99 | ||
| ZrO2 | - | - | - | - | .5-7 | 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) | 1200*1000mm(47″*40″); 1000*600mm(40″*36″);900*600mm(24″*36″) 20-50mm(1″/2″)thickness |
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Packing & Shipping:

Certificate:
Rosewool Insulation Refractory Co.,Ltd. was founded in 1960s and located in Zhengzhou, Henan Province, China. It is a comprehensive company, integrating manufacture, sales and construction into one. And we are the largest private enterprises in the field of ceramic fiber material, one of the earliest companies which researched and developed calcium silicate products, and the largest thermal and insulation material company in Henan Province.
1. 1 national R&D institution: Peking University has close relations of cooperation laboratory in product development and
technology with us
2. 4 kinds : Our product range: ceramic fiber products (blanket, paper, board, module,also special shape), rock wool , glass wool
, calcium silicate board.
3. 5 certificates: ISO900, CE, SGS, TUV, BV, etc.
4. 23 years : Our export experience more than 23 years.
5. 150,000 m2 : Our factory total areas.
Our value: To the quality strives for the survival, Energy saving cause parallel.

Our Workshop:
FAQ:
1. Are you a trader or manufacturer?
We are manufacturer, we have own factory.
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 D/P Paypal West Union and others .
5. Do you have warehouses abroad ?
Yes, we have , both in Europe and Middle East. Others is planing.
Any questions, or any needs, please contact us below to get detailed info and best price, thanks for your inquiry:
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2391155". Items marked "" are certified.
Company Profile
Rosewool Insulation Refractory Co., Ltd
Rosewool Insulation Refractory Co., Ltd. Was founded in 1960s and located in Zhengzhou, Henan Province, China. It is a comprehensive company, integrating manufacture, sales and construction into one. It is the thermal and insulation materials recommended supply unit of Chinese electric power ministry, metallurgical industry, cement industry, national petroleum industry and chemical industry. It is also the experimental base of China Academy of Building Research and Tianjin Chemical Research and Design Institute.
The company has well equipment, advanced technology and strong technical force. It is one of the largest private enterprises in the field of ceramic fiber material, one of the earliest companies which researched and developed calcium silicate products, and the largest thermal and insulation material company in Henan Province.
The company provides rock wool products, ceramic fiber products, calcium silicate board products and glass wool products. It provides a one-stop service and the best product solution according to your requirements and the installation environment. Make sure that you are 100% satisfied with each step from manufacture to installation.
The foreign trade business team has more than 20 years of experience, perennially exports to Russia and Southeast Asian countries. It has own overseas warehouses, no matter where and when, it can provide you timely and secure services. Based on the company's production scale, it can adjust the production line to meet customers' demand for product capacity. The company has ISO 9001 and CE standards certifications to ensure that you receive high quality products from beginning to end.
Rosewool Insulation Refractory Co., Ltd. Located in the Zhengzhou to Shaolin temple midpiece of road 30 kilometers, founded in 1982, the enterprise concentrates the manufacturing, sales and construction in a body's comprehensive company. It is the Chinese ministry of electric power, ministry of metallurgical industry, cement industry, the national petroleum and chemical industrial insulation, heat preservation material recommend as supply unit. It is China construction materials science research institute and Tianjin chemical research institute of experimental base.
The enterprise in Henan province as centre, the business faces the whole country, create high-quality insulation products to the customers.
At presents, our enterprise has products as follows: Exterior wall external insulation rose wool board, fireproofing rose wool board, rose wool block board, high intensity rose wool board, various rose wool board for factory use, rose wool strip, 650° Non-asbestos micropore calcium silicate board, 1050° Non-asbestos high temperature calcium silicate board, ceramic fiber blanket, ceramic fiber cotton, ceramic fiber board, aluminum silicate ceramic fiber pipe shell, polycrystal mulliter fiber, heat preservation plaster coating and so on. It has fireproofing, sound insulation, heat preservation, inflaming retarding, environmental protection, energy saving strengths.
The enterprise has always been to "strives for the survival by the quality, strives for the development by credibility" as tenet, with the 'pragmatic, honest, efficient "business philosophy for the enterprise, the product quality as basic of enterprise operation, the quality guarantee as basic elements of enterprise management system, subordinate company products sale in Russia, India, Southeast Asia area etc.
Rosewool Insulation Refractory Co., Ltd. Provides high quality thermal insulation products for all user, reasonable price; Your satisfaction as our purpose all the time. We believe the police of customers first, With high quality products and excellent service to meet the requirements of users, and look forward to cooperate with customers both at home and abroad.
Welcome to your Inquiry anytime!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Room 3502, Building a, Shenglongjinzhonghuan, Tongbai Road, Longhai Road, Zhongyuan District, Zhengzhou, Henan, China
-
Registered Capital
- 30,000,000 RMB
-
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: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 1
Our Production Capability & Technical Expertise
- Main Products
- Ceramic Fiber, Rock Wool, Glass Wool, Ceramic Fiber Blanket, Rock Wool Board, Glass Wool Blanket, Glass Wool Board, Calcium Silicate Board, Thermal Insulation, Fireproof Insulation
-
Production Lines
- 4
-
Production Machines
- Boiler, Forming Machine, Nanomaterial Production Line
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 9 years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- Are you a manufacturer or trader?
- We are a manufacturer with our own factory.
- Can you accept OEM or ODM orders?
- Yes, we accept OEM and ODM, and logo customization is also available.
- What is the delivery time?
- The delivery time is about 10-20 days after contract signing.
- What payment methods do you accept?
- We accept T/T, L/C, D/P, PayPal, Western Union, and other methods.
- Do you have warehouses abroad?
- Yes, we have warehouses in Europe and the Middle East, with others planned.
- What is the MOQ for this product?
- The Minimum Order Quantity is 1 PC.
- What is the warranty period?
- We provide a 12-month warranty.
- What are the available thickness options?
- Thickness ranges from 10mm to 50mm.
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