A dilute water solution of boric acid is usually employed as a mild antiseptic and eyewash. boric acid is employed in leather manufacture, electroplating and cosmetics. it is involved in the production of monofilament fiberglass which finds applications in boats, industrial piping, lcd flat panel displays and computer circuit boards. Boric acid is a weakly acidic hydrate of boric oxide with mellow disinfectant, antifungal, and antiviral properties. the correct component of activity of boric corrosive is obscure; by and large cytotoxic to all cells. it is utilized as a part of the treatment of yeast diseases and mouth blisters. Aug 10, 2017 · in the photo and text description of this boric acid, it is described as being 99.9% pure, which is quite good. however, the package received was different than photo and indicates only 99% purity, which acs technical grade, and is much different for critical applications. There are 3,649 suppliers who sells boric acid price on alibaba, mainly located in asia. the top countries of suppliers are india, china, and taiwan, china, from which the percentage of boric acid price supply is 1%, 99%, and 1% respectively.