China Pipe Insulation Heat Resistant Refractory Aluminum Silicate Ceramic Fiber Blanket, Find details about China Insulation Blanket, Ceramic Fiber Blanket from Pipe Insulation Heat Resistant Refractory Aluminum Silicate Ceramic Fiber Blanket
Ceramic fiber blanket | |||||
Item | Common | Standard | Aluminum Zircon | High Zircon | |
Types(ºC) | 1050 | 1260 | 1350 | 1450 | |
Working Temperature(ºC) | 950 | 1150 | 1250 | 1350 | |
Density(kg/m3) | 64/80/96/128/160 | ||||
Permanent Change on Heating(%) | 950ºC*24h, ≤-3 | 1050ºC*24h, ≤-3 | 1200ºC*24h, ≤-3 | 1350ºC*24h, ≤-3 | |
Theoretic Heat Conductive Co-efficient, W/(m.k) (128kg/m3) | 0.15(600ºC) 0.22(800ºC) | 0.12(600ºC) 0.22(800ºC) | 0.12(600ºC) 0.20(800ºC) | 0.16(600ºC) 0.22(800ºC) | |
Tensile Strength (Thickness 25mm) | ≥0.04 | ≥0.05 | ≥0.04 | ≥0.06 | |
Chemical Composition | Al2O3(%) | 44 | 45-46 | 52-55 | 39-40 |
Al2O3+SiO2(%) | ≥96 | ≥98 | ≥99 | ||
Al2O3+SiO2+ZrO2(%) | - | - | - | 99 | |
ZrO2(%) | - | - | - | 15-17 | |
Fe2O3(%) | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.2 | |
Na2O+K2O(%) | ≤0.4 | ≤0.3 | ≤0.2 | ≤0.2 | |
CaO+MgO(%) | ≤0.3 | ≤0.2 | ≤0.2 | ≤0.2 | |
Size(mm) | Thickness 10/12.5/20/25/30/40/50 Width: 610/1220 Length, according to your required. | ||||
Package | Woven bag & Carton |
Hongda company has two produtction lines for refractory castables and respective production lines for shaped refractories, plastic refractory, three production lines for thermal insulation products. With annual capacity of 15000 tons of various castables, 30000 tons of shaped precast products, and 10000 tons of moldable refractory, thermal insulation products 50000 tons
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