Ceramic fiber blankets are available in various grades, each designed for specific application requirements. The exact number of grades can vary depending on the manufacturer, but generally, there are three main of ceramic fiber blankets:
1. Standard Grade: Standard grade ceramic fiber blankets are made fromina-silica ceramic fibers and are suitable for use in applications with temperatures up to 2300°F (1260°C). They offer good insulation and thermal shock resistance, making them ideal for thermal insulation purposes.
2. High-Purity Grade: High-purity ceramic fiber blankets are from pure alumina-silica fibers and have a lower iron content compared to the standard grade. This makes them suitable for applications that require superior purity, such as in the aerospace or electronics. They have similar temperature capabilities as standard grade blankets.
3. Zirconia Grade: Zia grade ceramic fiber blankets are made from zirconia fibers, which provide enhanced thermal stability and resistance to chemical attack. These blankets are suitable for applications with temperatures up to 2600°F1430°C).
In addition to these grades, there are also variations in density and thickness options to meet specific insulation requirements.
Post time: Aug-30-2023
