Volcanic ejecta or functional material composition and a method of manufacturing the same containing volcanic ejecta foam

摘要

PROBLEM TO BE SOLVED: To provide a low-cost functional material composition excellent in humidity-conditioning capability, sound absorption, and heat insulation, wherein the composition can adsorb and decompose materials such as CO₂ and formaldehyde.;SOLUTION: The functional material composition comprises: a volcanic product and/or a volcanic product foam; and an inorganic alkaline material. The weight ratio between the volcanic product and/or volcanic product foam and the inorganic alkaline material is 1:0.1-2.;COPYRIGHT: (C)2013,JPO&INPIT