To provide a binder composition for casting mold making which is high in curing speed and is satisfactory in curing in the inside (deep part) of a casting mold, more preferably to provide the binder composition for casting mold making which is eliminated of a flash point so as not to correspond to the Fire Defence Law Class 4 Third Petroleum, is high in curing speed and is satisfactory in curing in the inside (deep part) of the casting mold, and further to provide a sand composition for casting mold making using the binder composition for casting mold making and a method for manufacturing a casting mold using the sand composition for casting mold making.
The binder composition for casting mold making is a binder composition for casting mold making containing an acid curable material and a solvent, in which the acid curable material contains furfuryl alcohol, and the solvent contains a chlorine-based organic solvent. In addition, the content of the solvent in the binder composition for casting mold making is preferably 15 mass%.
YOSHIMURA MASAJI
JP2007326122A | 2007-12-20 | |||
JP2008023529A | 2008-02-07 | |||
JPH0559256A | 1993-03-09 |
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
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