DAYAWOOL ceramic fiber board is 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 cycle times and quicker access for maintenance in the industrial furnaces possible.
Features
High rigidity and light weight
Low thermal conductivity
Resistance to thermal shock and gas erosion
Easy cutting and engineering, mechanical flexibility
Resists penetration by molten aluminum and other non-ferrous metals.
Typical Applications
Refractory lining for industrial furnaces
Combustion chamber liner, boilers and heaters
Back-up insulation for monolithic refractories
Transfer of non-ferrous metals
Expansion joint boards
Barrier against flame
Detailed Images
DAYAWOOL CERAMIC FIBER BOARD
1100-BOARD
1260- BOARD
1300- BOARD
1350- BOARD
1430- BOARD
Physical properties
Classification Temperature(℃)
1100
1260
1300
1350
1430
Bulk Density (kg/m³)
260/280/300/320
Water Content(%)
≤ 1
Cold Crushing Strength(MPa)
0.1-0.3
Organic Material Content(%)
≤ 6
Permanent Liner Change (%)
950℃X24h≤ -3
1000℃X24h≤ -3
1100℃X24h≤ -3
1200℃X24h≤ -3
1350℃X24h≤ -3
Chemcial Analysis
(%)
Al₂O₃
≥40
≥43
44-47
51-53
-
Al₂O₃+SiO₂
≥95
≥96
≥98
≥99
-
Al₂O₃+SiO₂++ ZrO₂
-
-
-
-
99
ZrO₂
-
-
-
-
≥15
Fe₂O₃
<0.5
<0.5
≤0.3
≤0.3
-
K₂O+Na₂O+ Fe₂O₃
<0.9
-
-
-
-
Thermal Conductivity
(W/mK)
200℃
0.08
0.07
0.07
0.08
0.08
400℃
0.12
0.11
0.11
0.11
0.11
500℃
0.13
0.13
0.13
0.13
0.13
600℃
0.11
0.10
0.15
0.10
0.10
Other products
Insulating Bricks
Honeycomb-Ceramics
Bio Soluble Board
Ceramic Fiber Textile
Our Company
DAYA INDUSTRY CO.,LTD is a professional company specializing in the refractory insulation industry. DAYA have been specializing in exporting high temperature refractories over 15 years; offering most energy-saving design; supplying high quality project and service. We have a variety of products to meet your different requirements for refractory insulation materials.
Packing & Delivery
FAQ
1.You are a manufacture or a trading company ?
We are a professional refractory insulation material company, and have stakes in a number of refractory insulation companies. In order to make better use of the resources of various factories, We set up this trading company, In the near future, we will build a large warehouse just like Big Supermarket to provide you with more convenience. we not only provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.
2.What kind of product can you offer ?
Our company can offer all kind of refractory insulation materials. For example: Ceramic Fiber Products, Refractory Brick, Insulating Firebricks, Calcium Silicate Products, Honeycomb Ceramics Products, Sic Products, Glass Wool Products, Mineral Wool, Rock Wool Etc.
3.Can your company provide samples or can we have a visit to your factory ?
Yes! Of course. Samples are available, and welcome to visit our factory at anytime.
4.Why we choose the products of your company ?
Our company is located in Shandong Province China, All the famous Ceramic Fiber Products, Refractory Brick, Insulating Firebricks, Calcium Silicate Products factories are located in Shandong Province China. We have so many resources of various factories. So the price and quality of the product can be guaranteed. And In Shandong Province there is a large port-QINGDAO PORT , It is convenient for us to book a ship and deliver the goods quickly. We are a professional refractory insulation material company, It is more convenient to do your business from the moment you choose us.
5.What is the warranty for your products ?
After your order, we will always focus on ensuring the control of product production, After the product comes out, we promise to share the product testing process with you. And give you the test report for your confirmation. If you have any problem when you receive the good, please confirm with us in time. We will find out the reason to prevent it happen again. And we will take responsibility of it. Sometimes you will found that Trust is built by buying again and again.
