... the heat resistance and transparency, improve the mechanical strength, shorten the melting time. 2)Enamel, ceramic industry for the production of glaze, the glaze can reduce the ... improved products fastness.3)Pharmaceutical IndustryFor the production of boric acid ointment, disinfectant, astringent, ... fuel additives.6)Nuclear IndustryChemical IndustryFor the production of boric acid salts, such as ...