bisilicate

Etymology

From bi- + silicate.

bisilicate means A salt of metasilicic acid, in which the ratio of the oxygen of the silica to the oxygen of the base is two to one. Lexicurio rates it Sui generis — a strength score of 89 out of 100.

noun

A salt of metasilicic acid, in which the ratio of the oxygen of the silica to the oxygen of the base is two to one.“bisilicate of lime/aluminia/magnesia”