Zirconium containing ceramic fiber blanket, building a comprehensive protective barrier for high temperature scenarios
Release Time: 2025-09-11
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In fields such as aerospace, industrial kilns, and pipeline insulation that require strict material performance, issues such as high temperature, vibration, and fire hazards have always been pain points in the industry. Traditional insulation materials are either difficult to withstand extreme high temperatures or have shortcomings in seismic and sound absorption performance, which cannot fully meet the requirements of complex working conditions. The thermal insulation ceramic fiber blanket (including zirconium type) developed by Rosewool Insulation Refractory Co.,Ltd. has become an ideal insulation solution for aerospace pipelines, industrial kilns and other scenarios due to its comprehensive advantages of high temperature resistance, fire resistance, earthquake resistance and sound absorption, providing protection for high-temperature operations in various industries.
The core competitiveness of zirconium containing ceramic fiber blankets lies in their excellent high-temperature resistance. Unlike ordinary ceramic fiber blankets, this product uses a special process to add zirconia components, greatly improving its high-temperature resistance limit. The long-term use temperature can reach 1260-1430 ℃, and the short-term temperature tolerance can exceed 1600 ℃. Even in extreme environments such as space engine exhaust jet and industrial kiln high-temperature calcination, it can still maintain structural stability without melting or decomposition. In the pipeline insulation project of a certain aerospace technology enterprise, the zirconium containing ceramic fiber blanket successfully responded to the continuous high temperature test brought by the high-temperature medium inside the pipeline. It not only effectively blocked heat leakage, but also avoided damage to the pipeline caused by temperature fluctuations, ensuring the stable operation of aerospace equipment. Its high temperature resistance performance has been highly recognized by customers.
Fire resistance is another "armor" that safeguards the safety of this product. Zirconium containing ceramic fiber blanket itself belongs to non combustible materials, with combustion performance reaching Class A non combustible standards. It does not release toxic and harmful gases when exposed to fire, and can also block the spread of flames through its own structure, building a solid fire barrier for high-temperature scenarios. In the fire prevention renovation of industrial kiln workshops, Rosewool's zirconium containing ceramic fiber blanket was applied to the fire isolation layer between the outer wall of the kiln and the workshop wall. During a sudden local temperature rise in the kiln, the fiber blanket successfully contained heat diffusion and flame hazards, bought valuable disposal time for workers, avoided safety accidents and property losses, and fully verified its reliable fire prevention ability.
Zirconium containing ceramic fiber blankets exhibit excellent seismic performance in response to common vibration issues in industrial settings. Its fiber structure is soft and strong in toughness, which can effectively absorb vibration energy and reduce the impact of vibration on equipment and pipelines. In the insulation engineering of industrial pipelines transporting high-temperature media, the vibration generated during pipeline operation can easily cause traditional insulation materials to crack and fall off. However, zirconium containing ceramic fiber blankets, with their good ductility and seismic resistance, closely adhere to the surface of the pipeline. Even if they are in a vibration environment for a long time, they are not easily damaged and always maintain stable insulation effect. After using this product in a high-temperature pipeline project of a chemical enterprise, the service life of the pipeline insulation layer has been extended by more than three times compared to traditional materials, significantly reducing maintenance costs.
In addition, the excellent sound absorption performance makes zirconium containing ceramic fiber blankets play an important role in improving the working environment. Industrial kilns and fans generate a large amount of noise during operation, which affects the physical and mental health of workers. The porous structure inside the fiber blanket can effectively absorb sound waves and reduce noise propagation. After testing, its sound absorption coefficient can reach 0.6-0.8. After use in the kiln workshop, the environmental noise can be reduced by 15-20 decibels, creating a more comfortable working environment for employees.
As a strong manufacturer in the field of insulation and refractory materials, Rosewool demonstrates professionalism in the production and service of zirconium containing ceramic fiber blankets. From precise proportioning of high-quality zirconia raw materials to precise control of fiber forming, drying, winding and other processes, every step is rigorously tested to ensure product performance meets standards. At the same time, manufacturers provide customized services for different scenarios such as aerospace pipelines and industrial kilns. They can accurately produce suitable products according to the thickness, width, density and other parameters required by customers, and equip professional technical teams to provide installation guidance and after-sales support, fully solving customers' worries.
In the current era of continuous development of high-temperature industry and increasing requirements for safety and environmental protection, Rosewool's zirconium containing ceramic fiber blanket provides efficient and safe insulation solutions for aerospace, pipeline, kiln and other fields with its comprehensive advantages of "high temperature resistance, fire resistance, earthquake resistance, and sound absorption". In the future, manufacturers will continue to increase their technological research and development efforts, optimize product performance, create value for more industry customers, and assist in the high-quality development of the industry.
