CE Certificate Hot Sale Insulation Heat Resistant Thermal Ceramic Fiber Blanket for Pizza Oven
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- Supplier: Tangshan Yutong Import And Export Corporation
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Product Overview
Description
ce certificate hot sale alumina silica boiler insulation heat resistant thermal ceramic fiber blanket for pizza oven
Aluminium Silicate Ceramic Fiber Blanket is made of aluminium silicate fiber bulk spinning from kaolin, alumina silicon dioxide and zircon sand, which been series processing of needling ,cutting and rollings,
The blanket is lightweight, flexible ,and available in a wide variety of thickness,widths and densities.
Applications:
Furnace Lining, insulation and repair for kilns, ovens,boilers; Insulation purpose for power plant, thermal reactor, generator, and nuclear applications;Expansion joint seal and insulation; Wrapping and insulation for high temperature pipe or metal casting
Item | Common Grade | STD Grade | HP Grade | Zr-Al Grade | Zr Grade | |
Spec Temperature(℃) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Temperature(℃) | <1000 | 1050 | 1100 | 1200 | 1350 | |
Color | White | Pure white | Pure white | Pure white | Pure white | |
Density (kg/m3) | 80 / 96 / 128 /160 | |||||
Dia of Fiber(μm) | 2-4 | |||||
Permanent Linear Shrinkage (%) (after 24 hours,density 128kg/m3) | -4 (1000℃) | -3 (1000℃) | -3 (1100℃ | -3 (1250℃) | -3 (1350℃) | |
Thermal Conductivity (w/m.k) Density 128kg/m3 | 0.09 (400℃) 0.176 (800℃) | 0.09 (400℃) 0.176 (800℃) | 0.09 (400℃) 0.176 (800℃) 0.22 (1000℃) | 0.132 (600℃) 0.22 (1000℃) | 0.76 (600℃) 0.22 (1000℃) | |
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 | |
Chemical Composition(%) | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
| AL2O3 + SiO2 | 96 | 97 | 99 | 99 | - |
| AL2O3 + SiO2+ZrO2 | - | - | - | - | 99 |
| ZrO2 | - | - | - | - | 15-17 |
| Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 |
| Na2O + K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 |
Regular Size(mm) | 7200 x 600 x 25 or 3600 x 600 x 50 | |||||
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