|Appearance( 25ºC)||white flakes|
|PH Value (1% aqueous solution)||7±1.5|
|Free Amine Content(%)||≤0.50|
Boric acid flakes/chunks/powder widely used in the manufacture of borate, water glass, borate, optical glass, enamel, paint, pigment, cosmetics, food preservative, leather finishing, printing and dyeing auxiliary and medicine, etc. It can also be used as antiseptic, disinfectant and astringent.