Minimum order quantity: According to customer requirements
Supply capability: According to customer requirements
Delivery deadline: (10-20 days for shipment)
Conventional packaging: inner plastic bag and outer cardboard box
Fiber blankets are made of long, flexible, interwoven fibers that are made by “blowing” and “spinning” processes.Refractory ceramic fiber blanket has the heat resistance of hard refractory material, and the insulation value is five times higher.
①High temperature resistance, the maximum use temperature can reach 1300℃;
②Low thermal conductivity, good thermal insulation performance. Under the same conditions, the thermal conductivity of aluminum silicate products is more than 30% lower than other insulation materials;
③Light weight and good stability, with soft, light and elastic characteristics, dry products 80 ~ 100 kg/ m³, wet products 100 ~ 130 kg/ m³;
④Not moistened to molten metals. It has good chemical stability;
⑤Sound absorption and sound insulation performance is good, with good sound reduction and sound insulation effect;
⑥Good electrical insulation, high dielectric constant, Can be used as high frequency insulation material.
Product Category | Ordinary | Standard | High Purity | High Aluminum | Zirconium |
Operating Temperature(℃) | 1100 | 1260 | 1260 | 1360 | 1360 |
Standard Temperature(℃) | <1000 | 1050 | 1100 | 1200 | 1200 |
B.D(kg/m³) | 96/128 | 96/128 | 96/128 | 128/160 | 128/160 |
Heat Conductivity Coefficient (w/m.k) | -4(1000℃) | -3(1000℃) | -3(1100℃) | -3(1250℃) | -3(1250℃) |
PERMANENT liner change %
24Hours under,B.D320kg/m³ |
0.09(400℃)
0.176(800℃) |
0.09(400℃)
0.176(800℃) |
0.09(400℃)
0.176(800℃) |
0.132(600℃)
0.22(1000℃) |
0.132(600℃)
0.22(1000℃) |
Strength Extension (Mpa) | 0.08-0.12 | ||||
Chemical Composition(%) | |||||
AL2O3 | 42-44 | 45-46 | 47-49 | 52-55 | 45-46 |
AL2O3 +SIO2 | 96 | 97 | 99 | 99 | — |
AL2O3 +SIO2+ZrO2 | — | — | — | — | 99 |
ZrO2 | — | — | — | — | 5-7 |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 |
NaO+K22O | ≦0.5 | ≦0.5 | 0.2 | 0.2 | 0.2 |
Product Size (mm) | according to customer requirements |
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