OIL-BASED MOLD RELEASE AGENT FOR CASTING, COATING METHOD AND ELECTROSTATIC COATING APPARATUS

摘要

There is disclosed an oil type release agent for die casting comprising 0-7.5% by mass of water consisting of one or two kinds of water selected from distilled water, ion-exchange kinds of water, tap water and water comprising any one of aforementioned kinds of water and electrolyte(s) dissolved in any one of aforementioned kinds of water, and 0.3-30% by mass of a solubilizing agent, a spray method using the oil type release agent, and an electrostatic spray apparatus.