China (Mainland)
Boric acid in the enamel, ceramics, to strengthen enamel product luster and coptidis thizoma, also is the glaze medicine and pigments one of component. In the pharmaceutical industry, metallurgy industry as additive, help solvent, especially boron steel with high hardness and good rolling ductility, instead of nickel steel. Boric acid have anticorrosion, can make antiseptic, such as timber anticorrosion. In the metal welding, leather, photography, etc and dyes, heat-resistant fire prevention fabric, artificial stones, capacitor, cosmetics manufacturing all use it, it can also be used as with pesticides and catalyst. In agriculture as contains boron trace elements fertilizer, for many crops have applied, can improve the rapeseed oil rate. Can produce various boron by boric acid formed, widely used in national defense and other industrial departments and scientific research units.