Ceramic Fiber Boards
Product Information
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Product Name
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Ceramic Fiber Boards
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Description
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Ceramic fiber board generally refers to aluminum silicate fiber board. Aluminum silicate fiber board is processed by wet vacuum forming process. The strength of this type of product is higher than that of fiber blanket and vacuum forming felt, and it is suitable for high temperature fields that require rigid strength of the product.
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Regular Size(mm)
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900/1000/1200*610/1200*25/50/100; Customized services available
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Classification
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Backing board; Fire baffle
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Model
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Common/Standard/High Purity/High Aluminum/Contains Zirconium/Zirconium Aluminum
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Features
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1. Excellent thermal shock resistance
2. Can be machined, cut and shaped easily 3. High rigidity and light weight 4. Low thermal conductivity 5. Low heat storage |
Details Images
Product Index
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INDEX
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COM
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STD
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HC
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HA
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HZ
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HAZ
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Classification Temperature(℃)
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1050
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1260
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1260
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1360
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1430
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1400
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Working Temperature(℃) ≤
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1000
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1050
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1100
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1200
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1350
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1200
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Slag Content(%) ≤
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18
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13
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13
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13
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10
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10
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Bulk Density(kg/m3)
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280~320
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|||||
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Thermal Conductivity(W/m.k)
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0.086
(400℃)
0.120
(800℃)
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0.086
(400℃)
0.120
(800℃)
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0.086
(400℃)
0.110
(800℃)
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0.092
(400℃)
0.186
(1000℃)
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0.092
(400℃)
0.186
(1000℃)
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0.98
(400℃)
0.20
(1000℃)
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Permanent Linear Change×24h(%）
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-4/1000℃
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-3/1000℃
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-3/1100℃
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-3/1200℃
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-3/1350℃
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-3/1400℃
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Modulus of Rupture(MPa)
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0.2
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Al2O3(%) ≥
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44
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45
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45
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50
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39
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39
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Fe2O3(%) ≤
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1.0
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1.0
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0.2
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0.2
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0.2
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0.2
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Al2O3+SiO2(%) ≤
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98
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99
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99
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99
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84
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90
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ZrO2(%) ≥
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11~13
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5~7
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Application
1. It is used for backing insulation of kilns in cement and other building materials industries;
2. Kiln backing insulation in petrochemical, metallurgy, ceramics and glass industries;
3. Used for backing insulation of heat treatment kiln;
4. Backing insulation in non-ferrous metal industry;
5. High temperature reaction and heating equipment backing insulation；
6. Suitable for door seals and door curtains of various heat-insulated industrial kilns；
7. High temperature insulation and heat preservation of petrochemical equipment, containers and pipelines；
8. It can be used as heat insulation, fire barrier and automatic fire curtain in important places, such as archives,
vaults and office building safes.
Package&Warehouse
Frequently Asked Questions
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We are a real manufacturer, our factory is specialized in producing refractory materials for more than 30 years. We promise to provide the best price, the best pre-sale and after-sale service.
For each production process, RBT has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.
Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.
Of course, we provide free samples.
Yes, of course, you are welcome to visit RBT company and our products.
There is no limit, we can provide the best suggestion and solution according to your situation.
We have been making refractory materials for more than 30 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.
