FibroCeram Materials
| Still deciding? Get samples of $ ! US$ 1/kg Request Sample |



Raw material: Used for high-temperature boards, felts, and papers.
General insulation: Infill for roofs and walls of furnaces and kilns.
Packing: Expansion joints, patching and emergency repairs in boilers and heaters.
Sealing: Around penetrations in furnace walls, tubes, and burners.
As the crucial and staple materials for producing ceramic fiber blanket, board, module and other formed products, ceramic bulk fiber is normally manufactured from high purity raw materials-alumina powder, silica sand through unique production techniques of spun or blowing. These bulks are loose, long and flexible with fine thermal properties. Ceramic bulk fibers serve as an ideal filler for various types of refractory lining and insulation tools.


| Product Class | BIO-Wool | COM-Wool | STD-Wool | ZrAl-Wool | ZrO2-Wool |
|---|---|---|---|---|---|
| Classification Temp (ºC) | 1260 | 1050 | 1260 | 1350 | 1430 |
| Continuous Use Temp (°C) | 1000 | 800 | 1000 | 1200 | 1350 |
| Color | White | White | White | White | White |
| Alumina Content (%) | - | ≥40 | ≥44 | ≥52 | ≥35 |
| Silica Content (%) | ≥62 | ≥55 | ≥53 | ≥40 | ≥49 |



Professional and strict quality control for all products. Certified by CE, MSDS, ISO9001, and REACH. Participation in major international metallurgical exhibitions.