DRY SILICA PARTICLE PACKAGE

摘要

PROBLEM TO BE SOLVED: To provide dry silica particle package in which dry silica particles have a superior dispersibility into a resin even if its storage period is extended and an increase in viscosity is restricted, when the package is filled in resin. Ž

SOLUTION: Dry silica particle is filled in and stored in a packaging container with a moisture vapor transmission of less than 1 (g/(m2×day), 40°C/90%RH) in order to restrict suction of moisture during its storage period. Ž

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