Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | 1000 tons/month |
| Delivery Time | 10-15 days |
| Packaging Details | Carton Box |
| Color | White |
| Refractoriness | 1050-1800C |
| Size | Customizable |
| Package | bag or carton box or pallet |
| Shape | Customizable |
| Type | blanket board module paper textile |
| Brand Name | SUNWOOL |
| Model Number | 1260C 1350C 1430C 1600C |
| Certification | ISO CE |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union | Supply Ability | 1000 tons/month |
| Delivery Time | 10-15 days | Packaging Details | Carton Box |
| Color | White | Refractoriness | 1050-1800C |
| Size | Customizable | Package | bag or carton box or pallet |
| Shape | Customizable | Type | blanket board module paper textile |
| Brand Name | SUNWOOL | Model Number | 1260C 1350C 1430C 1600C |
| Certification | ISO CE | Place of Origin | CHINA |
| High Light | Thermal Insulation Ceramic Fiber Board ，Ceramic Fiber Board Lightweight ，Refractory Insulation Material | ||
Excellent Thermal Insulation Ceramic Fiber Board Manufacturer And Supplier
Leadsun ceramic fiber board is a lightweight refractory insulation material manufactured from high-purity alumina-silica fibers, designed for high-temperature applications up to 1430°C (2600°F).
Produced through a vacuum-forming process, ceramic fiber board offers greater resistance to high gas velocities compared with ceramic fiber blanket. With its low thermal conductivity and low heat storage, it is an ideal solution for furnace linings, boiler ducts, and stack insulation, enabling shorter heating cycles, improved energy efficiency, and faster access for maintenance.
Specification
| Item | Common | Standard | H Pure | H Alumina | Zirconium |
| AL2O3(%) | 44 | 46 | 47-50 | 52-55 | 39-40 |
| Fe2O3(%) | 1.2 | 1 | 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 | -3 | -3 | -3 | -3 |
| (1000°C) | (1000°C) | (1100°C) | (1250°C) | (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 |
Features
Applications
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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