Leijing Crystal - Energy-saving butlers around you
Characteristics
LJ ceramic fiber cotton is a kind of insulating materials which has thesecharacteristics, such as light -weight, antioxidation, low thermal conductivity,softness, anti-corrosion, low heat capacity, sound insulation and so on.
Application
Filling sealing and insulation at high temperatures (kiln car, pipeline, kiln door,etc.); Composite material in fiber industry(friction plate, etc.); Expansionjoint filler material for firebricks and castable; Filler for short time insulation; Thermal insulation filing material for small corner; Raw materials for furtherprocessing.
Introduction
LJ ceramic fiber cotton is produced by melting the very pure raw materials in high temperature, take use of spun or blowing method with characteristics ofstable chemical performance, resistance to most of the erosion of the chemicals.The physical property like refractory and insulation keep same when meet withoil, water or steam. Ceramic fiber blanket/felt/board/paper/cloth/rope and otherceramic fiber products can be produced by bulk through further processing.
Characteristics
LJ ceramic fiber cotton is a kind of insulating materials which has thesecharacteristics, such as light -weight, antioxidation, low thermal conductivity,softness, anti-corrosion, low heat capacity, sound insulation and so on.
Application
Filling sealing and insulation at high temperatures (kiln car, pipeline, kiln door,etc.); Composite material in fiber industry(friction plate, etc.); Expansionjoint filler material for firebricks and castable; Filler for short time insulation; Thermal insulation filing material for small corner; Raw materials for furtherprocessing.
Product parameter
Ceramic fiber cotton | LJ1260 | LJ1350 | LJ1400 | LJ1430 | LJ1600 | |
Classification temperature(℃) | 1260 | 1350 | 1400 | 1430 | 1600 | |
Melting point(℃) | 1750 | 1750 | 1750 | 1750 | ||
Fiber average diameter(um) | 2.6 | 2.6 | 2.5 | 2.5 | 1.95 | |
Density(g/m³) | 2.7 | 2.7 | 2.7 | 2.7 | 3.1 | |
Chemical composition(g/m³) | Al₂O₃ | 46-49 | 52-55 | 54-57 | 44-48 | 72 |
Al₂O₃+SiO₂ | 97 | 97 | 97 | 82 | 99 | |
ZrO₃ | 15-17 | |||||
Other | 3 | 3 | 3 | 2 | 1 |
Note: The technical data is determined by the testing standards used were, on average, wilfluctuate within a certain range, the data do not representthe product quality assurance data.
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