Document Type and Number:
Japanese Patent JPWO2023119550
Kind Code:
A1
Abstract:
Colloidal silica containing water and silica particles, said colloidal silica being characterized in that the average particle size of the silica particles is 60-130 nm, and the amount of bulky silica particles having a particle size of 0.2 µm or larger among the silica particles is at most 10,000,000 particles/mL when the silica particle concentration is 1 mass%.
Application Number:
JP2021577183A
Publication Date:
June 29, 2023
Filing Date:
December 23, 2021
Export Citation:
