Ceramic fiber
Ceramic wool
Fiber, ceramic
Al 41.6%, O 147%, Si 41.1%, Ti 1%,

estimated elemental composition and empirical formula weight 
Commercial product likely to contain propriety (non-disclosed) ingredients and additives.

Gram formula weight (molecular mass) = 4676.5
Solubility in organics = insoluble

Ceramics fibers/wools are made from inorganic melts.

Ceramic fiber
is defined with respect to the entities below:
The entities below are defined with respect to:
Ceramic fiber
Glass (generic)

chemical compound molecule metal molecular science reaction mechanism ionic material acid base geometry reactivity synthesis science knowledge chemistry Lewis