HONEYCOMB STRUCTURE HAVING CELL WALL CONSISTING OF CORDIERITE, CAPABLE OF OFFERING IMPROVED PROPERTY

摘要

PURPOSE: A honeycomb structure is provided to prevent defaults, crack, or deformity of an outer circumference of the structure by welding a honey comb with an adhesive layer efficiently.;CONSTITUTION: A honeycomb structure includes a honeycomb unit, and contains the zeolite and an inorganic binder. The inorganic binder includes zeolite, alumina, silica, titania, zirconia, or ceria. The honeycomb unit is divided by a plurality of cell walls drawn to a second end surface(115). The honeycomb unit has an outer circumference wall on an outer circumference connecting an end surface. The axis compressive strength of the honey-comb unit is 1.0MPa or less.;COPYRIGHT KIPO 2010