HEAT INSULATING MATERIAL UTILIZING NANO TECHNOLOGY CAPABLE OF MINIMIZING THERMAL CONDUCTIVITY AND MAXIMIZING INSULATING EFFECT

摘要

PURPOSE: A heat insulating material utilizing nano technology is provided to extend lifetime, prevent transfiguration in any circumstances, and be able to use without any limitation.;CONSTITUTION: A heat insulating material utilizing nano technology comprises 27-33wt% of prehnite, 27-33wt% of celestite, 18-22wt% of apatite, and 14-16wt% of natrolite. A manufacturing method of the heat insulating material comprises the following steps: respectively processing 27-33wt% of prehnite, 27-33wt% of celestine, 18-22wt% of apatite, and 14-16wt% of natrolite into particle sizes of 20-30nm; putting 4-6wt% of inorganic binder into the processed minerals and compressing thereof.;COPYRIGHT KIPO 2012