INORGANIC FIBER MOLDED ARTICLE, METHOD FOR PRODUCING SAME, AND HEATING EQUIPMENT

摘要

An inorganic fibrous shaped body including partially-crystallized bio-soluble inorganic fibers and an inorganic binder, wherein the bio-soluble inorganic fibers are SiO 2 /MgO fibers or SiO 2 /CaO fibers having the following composition: [SiO 2 /MgO fibers] SiO 2 66 to 82 wt% CaO 1 to 9 wt% MgO 10 to 30 wt% Al 2 O 3 3 wt% or less [SiO 2 /CaO fibers] SiO 2 66 to 82 wt% CaO 10 to 34 wt%
MgO 3 wt% or less Al 2 O 3 5 wt% or less.