Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T |
| Delivery Time | 10-15days |
| Refractoriness | 1050-1800C |
| Size | Customizable |
| Package | bag or carton box or pallet |
| Shape | Customizable |
| Color | White |
| Type | blanket board module paper textile |
| Place of Origin | china |
| Model Number | |
| Certification | ISO CE SGS |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T | Delivery Time | 10-15days |
| Refractoriness | 1050-1800C | Size | Customizable |
| Package | bag or carton box or pallet | Shape | Customizable |
| Color | White | Type | blanket board module paper textile |
| Place of Origin | china | Model Number | |
| Certification | ISO CE SGS | ||
| High Light | Ceramic Fiber Thermal Insulation Board ，50mm Ceramic Fiber Insulation Board ，25mm Refractory Insulation Board | ||
Leadsun ceramic fiber board is a lightweight refractory material processed with alumina-silica fibers for applications at temperatures up to 1430 C (2600℉)
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 due to its low thermal conductivity and low heat storage allowing shorter cycle times and quicker access for maintenance
| Item | Common | Standard | H Pure | H Alumina | Zirconium |
|---|---|---|---|---|---|
| AL2O3(%) | 44 | 46 | 47-50 | 52-55 | 39-40 |
| Fe2O3(%) | 1.2 | 1.0 | 0.2 | 0.2 | 0.2 |
| ZrO2(%) | － | － | － | － | 15-19 |
| Classification Temperature (℃) | 1100 | 1260 | 1260 | 1360 | 1430 |
| Working Temperature (℃) | 1000 | 1050 | 1100 | 1200 | 1350 |
| Density (kg/m3) | 260/320 | 260/320 | 260/320 | 260/320 | 260/320 |
| Permanent linear shrinkage(%)(after24 hours,density 128kg/m3) | -4 (1000°C) |
-3 (1000°C) |
-3 (1100°C) |
-3 (1250°C) |
-3 (1350°C) |
| Tensile strength (Mpa) density128kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
3000000-5000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia... Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia...
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