
Ceramic Fiber Special Shaped Products(Customized according to drawings)
Introduction
Characteristics
compressive strength, bending resistance, low thermal conductivity, thermal shock resistance, high dimensional accuracy, rapid heating and cooling response, resistance to air flow erosion as well as tolerance for sudden temperature changes.
Application
Product Common Specifications
Customized according to the user's drawing or designed and produced by our company.
Product parameter
Model | NC1260 | NC1350 | NC1400 | NC1430 | NC1600 | NC1700 | NC1800 | |
Classification Temperature(℃) | 1260 | 1350 | 1400 | 1430 | 1600 | 1700 | 1800 | |
Density(KG/M³) | 300-600 | 300-600 | 300-600 | 300-600 | 300-600 | 450-700 | 450-700 | |
Reheating Linear Change(%)(24H) | ≤1.5(1050℃) | ≤2.0(1100℃) | ≤3.0(1200℃) | ≤3.0(1250℃) | ≤1.0(1450℃) | ≤1.0(1500℃) | ≤1.0(1600℃) | |
Flexural Strength(MPa) | ≥0.5 | ≥0.5 | ≥0.5 | ≥0.5 | ≥0.7 | ≥0.7 | ≥0.7 | |
Lol | ≤5 | ≤5 | ≤5 | ≤5 | ≤6 | ≤6 | ≤6 | |
Thermal Conductivity (W/m.k) | 400℃ | 0.084 | 0.084 | 0.084 | 0.084 | |||
800℃ | 0.128 | 0.125 | 0.125 | 0.125 | 0.16 | 0.16 | 0.16 | |
1000℃ | 0.176 | 0.174 | 0.174 | 0.2 | 0.21 | 0.21 | 0.21 | |
Chemical composition (%) | Al₂O₃ | 45-49 | 52-55 | 54-57 | 44-48 | 72 | 78 | 83 |
Al₂O₃+SiO₂ | 98 | 99 | 99 | 82 | 99 | 99 | 99 | |
zrO₃ | 15-17 | |||||||
Other | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
Note: The technical data determined by the testing standards used will, on average, fluctuate within a certain range; the data do not represent the product quality assurance data.


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1、 Shaped ceramic fiber furnace lining for high alumina ceramic fiber board The shaped ceramic fiber furnace lining of high alumina ceramic fiber board mainly refers to the furnace lining composed of formed refractory materials such as fiber blankets, fiber felt, fiber boards or fiber components. Structurally, it can be divided into two categories: layered structure and composite structure. 1. Structure of Layered Refractory Fiber Lining Layered laying of refractory fiber furnace lining is...