BINDER COMPOSITION FOR FORMING CASTING MOLD, SAND COMPOSITION FOR FORMING CASTING MOLD, AND METHOD FOR PRODUCING CASTING MOLD

摘要

This binder composition for forming a casting mold contains furfuryl alcohol and a plant-derived phenol. A sand composition for forming a casting mold according to the present invention contains the binder composition for forming a casting mold, a refractory particulate material and a curing agent. A method for producing a casting mold according to the present invention comprises a step wherein a mold for forming a casting mold is filled with the sand composition for forming a casting mold and the binder composition for forming a casting mold contained in the sand composition for forming a casting mold is cured.