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EFFECT OF CHEMICALLY FORMED SURFACE FILMS ON GLASS SOLUBILITY *
Author(s) -
Jones Frank L.,
Hafner Harold C.
Publication year - 1943
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1943.tb15187.x
Subject(s) - solubility , silicate glass , silicate , materials science , leaching (pedology) , chemical engineering , permeability (electromagnetism) , mineralogy , composite material , chemistry , membrane , organic chemistry , geology , engineering , biochemistry , soil science , soil water
A bstract The leaching of acid‐soluble oxides from a silicate glass forms a silica‐rich surface film that is permeable to further acid attack. A quantitative study has been made of the effect of baking these surface films at various temperatures. The baking decreases the permeability of the films and thus makes the glass more resistant to attack by acid solutions.