| Customization: | Available |
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| Usage: | High Temperature Insulating Material |
| Temprature Classification: | 1900℃, 1600℃, 1500℃, 1400℃, 1260℃, 1050℃ |
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Ceramic Fiber Board Description
Ceramic fiber board also known as aluminum silicate fiber board, it is processed by wet vacuum forming process. The strength of this type of product is higher than fiber blanket and vacuum forming felt, and it is suitable for high-temperature fields that require rigid strength of the product.
Ceramic Fiber Board Advantages
Low heat capacity and low thermal conductivity;
Non-brittle material, good toughness;
Accurate size and good flatness;
Easy to cut and install, convenient for construction;
Excellent wind erosion resistance;
Continuous production, uniform fiber distribution and stable performance;
Excellent sound absorption and noise reduction performance.
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tem
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Ordinary Type
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Standard Type
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High Purity Type
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High Alumina Type
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Zirconium Containing Type
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Classification Temperature, ºC
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1100
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1260
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1260
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1360
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1430
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Working Temperature, ºC
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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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Bulk & Density, kg/m³
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260-320
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Permanent Liner Change, %
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-4 (1000ºC)
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-3 (1000ºC)
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-3 (1000ºC)
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-3 (1250ºC)
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-3 (1350ºC)
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Heat Conductivity Coefficient, W/(m·k) (Bulk Density 128kg/m³)
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0.09 (400ºC), 0.176 (800ºC), 0.22 (1000ºC)
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Strength of Extension, Mpa
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0.5
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Al2O3, %
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44
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46
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46~49
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52~55
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39~40
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Al2O3+SiO2, %
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96
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97
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99
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99
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-
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Al2O3+SiO2+ZrO2, %
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-
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-
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-
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-
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99
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ZrO2, %
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-
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-
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-
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-
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15~17
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Fe2O3, %
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<1.2
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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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Na2O+K2O, %
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≤0.5
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≤0.5
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0.2
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0.2
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0.2
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Size, mm
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Length, Width Regular Size, Thickness 3-100mm, Customized Size
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Ceramic Fiber Board Application
Ceramic fiber board is a kind of refractory material, usually composed of alumina and silicate, and it is also called an aluminum silicate board.
1.Steel industry: expansion joints, lining insulation, insulation sheets and mold insulation;
2.Non-ferrous metal industry: backing insulation material, tundish and launder cover, used for pouring copper and copper-containing alloys;
3.Ceramic industry: lightweight kiln car structure and kiln hot surface lining, kiln temperature zone separation and fire-stopping materials;
4.Glass industry: The molten pool is insulated by lining and burner block;
5.Kiln construction: hot surface refractory materials (replacing fiber blankets), heavy refractory linings, expansion joints;
6.Light industry: lining of combustion chambers of industrial and household boilers;
7.Petrochemical industry: High-temperature heating furnaces are lined with heat-getting surface materials;
8.Building materials industry: Thermal insulation of cement rotary kiln and other equipment
Zhengzhou Rongsheng Refractory Material 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 30 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 120 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!
Standard workshop
Excellent customer service
Quality Certificate
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 about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.
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