LUYANGWOOL® CERAMIC FIBER BULK / Refractory Ceramic Fibers Luyangwool® ceramic fiber bulk is manufactured from high purity alumina-silica materials through spinning operation or blowing operation. These fibers can be further modified by chopping. In addition, Lubricant can be added to the fibers. Luyangwool® ceramic fiber bulk serves as the foundation for fiber products such as blanket, board, paper and other vacuum-formed products. Luyangwool® ceramic fibers are available in a variety of chemistries and diameters which can offer a wide variety of applications. Features Excellent thermal shock resistance Excellent chemical stability High-temperature stability Low thermal conductivity Low heat storage Typical Applications Raw material for finished ceramic fiber products Insulating fill for complex spaces and difficult access Packing expansion Joints Kiln car infill Fire door infill Typical Parameters Description LUYANGWOOL® STD BULK SPUN BLOWN CHOPPED Classification Temperature (ºC ) 1260 1260 1260 Chemical Composition (%) Al2O3 ≥43 ≥43 ≥43 SiO2 ≥54 ≥54 ≥54 ZrO2 - - - Color White White White Shot Content (%) ≤15 ≤15 ≤12 Fiber Diameter (μm) 3-5 2-4 2-4 Description LUYANGWOOL® HP BULK LUYANGWOOL® HA BULK LUYANGWOOL® HZ BULK Classification Temperature (ºC ) 1260 1350 1430 Chemical Composition (%) Al2O3 ≥44 ≥52 ≥35 SiO2 ≥55 ≥47 ≥49 ZrO2 - - ≥15 Color White White White Shot Content (%) ≤15 ≤15 ≤12 Fiber Diameter (μm) 3-5 2-4 3-5