Qingdao Leadsun Refractory Co., Ltd
| Payment Terms | L/C,D/P,T/T,Western Union |
| Supply Ability | 3000 Rolls/Day |
| Delivery Time | 10 days |
| Packaging Details | Woven Bag or Carton Box |
| Application | Furnace lining, kiln insulation, thermal insulation |
| Density | 96kg 128kg 160kg |
| Refractoriness | 1050-1800C |
| Size | Customizable |
| Package | bag or carton box or pallet |
| Shape | Customizable |
| Color | White |
| Type | blanket board module paper textile |
| Brand Name | SUNWOOL |
| Model Number | 1260STD HP 1430 |
| Certification | ISO CE SGS |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,D/P,T/T,Western Union | Supply Ability | 3000 Rolls/Day |
| Delivery Time | 10 days | Packaging Details | Woven Bag or Carton Box |
| Application | Furnace lining, kiln insulation, thermal insulation | Density | 96kg 128kg 160kg |
| Refractoriness | 1050-1800C | Size | Customizable |
| Package | bag or carton box or pallet | Shape | Customizable |
| Color | White | Type | blanket board module paper textile |
| Brand Name | SUNWOOL | Model Number | 1260STD HP 1430 |
| Certification | ISO CE SGS | Place of Origin | CHINA |
| High Light | High Temp Ceramic Fiber Blanket ，Furnace Ceramic Fiber Blanket ，Thermal Ceramic Blanket 1260°C | ||
Leadsun ceramic fiber blanket is manufactured from long, flexible, interwoven ceramic fibers produced through advanced blown and spun processes. This structure creates a strong, lightweight, and highly durable insulation blanket, designed for high-temperature applications ranging from 1100°C to 1430°C.
Compared with traditional hard refractory materials, ceramic fiber blanket offers excellent heat resistance while delivering up to five times higher thermal insulation efficiency, significantly reducing heat loss and improving energy efficiency in industrial furnaces and thermal equipment.
| Types(°C) | 1050 Common | 1260 STD | 1260 HP | 1400 | 1430 HZ | |
|---|---|---|---|---|---|---|
| Operation Temp(°C) |
950°C (1742 °F ) |
1050°C (1922°F) |
1100°C (2012°F) |
1200°C (2192°F) |
1350°C (2462°F) |
|
|
Density (kg/m3) |
64 - 96 - 128 - 160 |
|||||
| Permanent Change on Heating (%) |
950°Cx24h ≤-3 |
1050°Cx24h ≤-3 |
1100°Cx24h ≤-3 |
1200°Cx24h ≤-3 |
1350°Cx24h ≤-3 |
|
|
Theoretic Heat Conductive Co-efficient W/(m·k)(128kg/m3) |
0.15 (600°C) 0.22 (800°C) |
0.12 (600°C) 0.20( 800°C) |
0.12 (600°C) 0.20 (800°C) |
0.12 (600°C) 0.20 (800°C) |
0.16 (800°C) 0.20 (1000°C) |
|
|
Tensile Strength (Thickness 25mm) |
≥0.04 |
≥0.05 |
≥0.05 |
≥0.04 |
≥0.06 |
|
|
Chemical Composition |
Al2O3(%) |
44 |
45-46 |
47-49 |
52-55 |
39-40 |
| Al2O3+SiO2(%) |
≥96 |
≥98 |
≥99 |
≥99 |
- |
|
| ZrO2(%) |
- |
- |
- |
- |
15-17 |
|
|
Al2O3+SiO2 +ZrO2(%) |
- |
- |
- |
- |
≥99 |
|
| Fe2O3(%) |
≤1.0 |
≤0.8 |
≤0.2 |
≤0.2 |
≤0.2 |
|
| Na2O+K2O(%) |
≤0.4 |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
|
| CaO+MgO |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0. |
|
Low thermal conductivity, ensuring excellent thermal insulation and reduced heat loss
Very low heat storage, allowing faster heating and cooling cycles
High tensile strength, providing durability and long service life
Excellent resistance to thermal shock, maintaining performance under rapid temperature changes
Good sound absorption properties, contributing to noise reduction
Quick and easy repairs — in the event of lining damage, the furnace can be cooled rapidly to minimize downtime
Binder-free composition, producing no fumes and causing no contamination to the furnace atmosphere
Kiln car insulation and sealing
Thermal insulation for continuous and batch kilns
Heat treatment and annealing furnace insulation
Furnace door linings and high-temperature seals
Soaking pit covers and sealing systems
Furnace hot-face insulation and repair applications
Reheating furnace insulation and ladle cover insulation
Reformer and pyrolysis furnace linings
Tube seals, gaskets, and expansion joints
High-temperature insulation for pipes, ducts, and turbines
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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