| 摘要 |
PROBLEM TO BE SOLVED: To provide a mold coat for casting which improves the air permeability of a mold to reduce residual defects, and can also prevent seizing, and a mold wash for producing the same.SOLUTION: A mold wash for casting comprises: a mold substrate; and at least one of an organic binder and an inorganic binder. In the mold substrate, wollastonite (CaO SiO) is contained. |
