| Refractoriness (℃): | 1580< Refractoriness< 1770 |
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| Feature: | Long Time Materials |
| Type: | Heat-Resistant Material |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Ceramic Fiber Board :
Ceramic fiber board is a high-performance insulating product formed by ceramic fiber and adhesive in vacuum. It is flat, ceramic materials are evenly distributed, and has excellent heat insulation performance. Due to its low thermal conductivity and low heat storage, no inflation during heating can reduce energy cost and cycle time, and protect the refractory surface from thermal shock and chemical attack. Therefore, it is an ideal product for fire resistance, heat insulation and heat insulation.
Ceramic Fiber Board Features:
1. High compressive strength and long service life;
2. Low thermal capacity and low thermal conductivity;
3. Excellent thermal stability and thermal shock resistance;
4. High rigidity and light weight
5. Accurate size and good flatness;
6. Uniform fiber distribution and stable performance;
7. Excellent resistance to wind and airflow erosion;
8. Prevent molten aluminum and other non-ferrous metals from penetrating;
9. Good toughness, easy cutting and installation, convenient construction;
Our Advantage:
Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control. Meet clients' quality requirement.
Large stocks. Guarantee prompt delivery.
Professional Packing. Avoid damage and secure the goods in transportation
Ceramic fiber board Specification
Standard ceramic fiber blanket - working temperature 1050 ºC
High-alumina ceramic fiber blanket - working temperature 1260 ºC
Zirconia ceramic fiber blanket - working temperature 1350 ºC
Thickness 6-50mm
| Type | common | standard | high pure | high aluminum | zircon | |
| classfication Temperature(ºC) | 1100 | 1260 | 1260 | 1360 | 1430 | |
| Working Temperature(ºC) |
≤1000 |
1050 | 1100 | 1260 | 1350 | |
| color | white | pure white | pure white | pure white | pure white | |
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Shrinkage on heating (%)(Temperature 24 hours, density as 320kg/m3) |
-4 (1000°C) |
-3 (1000°C) |
-3 (1100°C) |
-3 (1200°C) |
-3 (1350°C) |
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Thermal conductivity of various temperatures (w/m.k) (density 285kg/m3) |
0.085 (400°C) 0.132 (800°C) 0.180 (1000°C) |
0.085 (400°C) 0.132 (800°C) 0.180 (1000°C) |
0.085 (400°C) 0.132 (800°C) 0.180 (1000°C) |
0.085 (400°C) 0.132 (800°C) 0.180 (1000°C) |
0.085 (400°C) 0.132 (800°C) 0.180 (1000°C) |
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Compressive strength (Mpa) |
0.5 | 0.5 |
0.5 |
0.5 | 0.5 | |
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Chemical composition (%) |
AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
| AL2O3
+SIO2 |
96 | 97 | 99 | 99 | - | |
| AL2O3
+SIO2+ZrO2 |
- | - | - | - | 99 | |
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ZrO2 |
- | - | - | - | 15-17 | |
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Fe2O3 |
<1.2 |
<1.0 |
0.2 | 0.2 | 0.2 | |
|
Na2O+K2O |
<0.5 |
<0.5 |
0.2 | 0.2 | 0.2 | |
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Dimensions (mm) |
Common Specifications: 600*400*10-50; 900*600*10-50 1200*500*10-50; 1200*1000*10-50; 1000*600*10-50 Other specifications can be available. |
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Ceramic fiber Board Applications:
Heat resistant fiber board plays important role in high temperature equipment, and is extensively
applied in various industries:Iron and steel industry: Expansion joints;
In non-ferrous industry: Tundish, the launder lid;
Light industry: Furnace lining of the industrial or household boiler;
Ceramic industry: Light kiln car, hot face of the furnace body, and being used as the fire-barrier material;
Glass industry: Insulation layer of the smelting furnace, and glass molten pool, etc.
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: Is your Zhengzhou Rongsheng Refractory a manufacturer or trader?
A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
Q2: What's the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: Of course ,welcome at any time,seeing is believing
Q4: What's your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
Q7: Does your Zhengzhou Ronghseng Refractory supply samples?
A9: Yes, we can supply samples for free, and the freight will be undertaken by clients.
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