| abstract |
(57) [Summary] [Purpose] A composition for a silica film forming coating liquid, which has good storage stability and can obtain a silica film having a uniform thickness and a flat surface shape. [Configuration] A. A partial hydrolyzate of tetraalkoxysilane having a monomer content of 1% or less, B.I. An alkoxy alcohol solvent, C.I. Water, D.I. A composition for a silica film-forming coating liquid, which comprises an organic carboxylic acid as an essential component. |