| 摘要 |
PROBLEM TO BE SOLVED: To provide slurry for mold for casting with which the shrinkage according to drying and burning of binder can be reduced and the crack developed on the mold can be prevented. SOLUTION: The slurry for mold for casting contains refractory aggregate having≥0.9 of sphericity and inorganic binder. COPYRIGHT: (C)2006,JPO&NCIPI
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