... crystal powder or three oblique axial plane of the scaly and shiny crystal 7. Packaging: PE ... water, ethanol, glycerol, ether, and essential oils, the aqueous solution was slightly acidic. 9. Uses: Boric ... acid is used extensively for the glass industry, in particular E-glass fibers, ... be substituted borax. In the enamel, ceramic industry, products used to enhance the gloss and fastness. Can ...