Refractory blanket
1 260 °C (2 300 °F) | RSBL-SOL
Zircar Refractory Composites
ZRCI Silica-Magnesia Blanket Type RSBL-SOL is made from soluble NON RCF fiber formed into a mechanically needled flexible blanket capable of withstanding continuous operating temperatures up to 1260°C (2300°F). It is designed to have enhanced in-vitro solubility characteristics. The fibers are soluble in body fluids and offer users an alternative to refractory ceramic fiber blankets. Type RSBL-SOL Blankets meet European regulatory requirements.
Type RSBL-SOL is an inorganic, needled insulating blanket which is manufactured using 1260°C (2300°F) spun fibers. These extra long spun fibers, cross-locked through a unique forming process, produce a blanket with good handling strength. It has excellent chemical stability and is unaffected by most chemicals except hydrofluoric and phosphoric acids and concentrated alkalis. If wet by water or steam, thermal and physical properties remain unaffected after drying. Type RSBL-SOL Blankets also provide superior resistance to attack from molten aluminum alloys at high temperatures.








