| 摘要 |
PROBLEM TO BE SOLVED: To provide a method of evaluating the reactivity of a metal powder surface.SOLUTION: Metal powder is added to a nonaqueous solvent containing a base, the acid on a metal powder surface is neutralized with the base in the nonaqueous solvent solution, the base quantity consumed by the neutralization is detected by a neutralization titration method, and the reactivity of a decomposition reaction of an organic compound on the metal powder surface is evaluated on the basis of the number of moles of the acid per unit surface area or unit mass of the metal powder. |
