Pure tech grade boric acid. our technical grade boric acid has many uses and our boric acid prices are unmet in the industry. if you find a better price on bulk boric acid online, let us know and we will do our best to beat it. Boric acid is a weak, monobasic lewis acid of boron. common industrial uses of boric acid as a solution, boric acid is a mild antiseptic and also inhibits the growth of microorganisms making it a common ingredient in pharmaceuticals and cosmetics. Boric acid, boric acid supplier, boric acid distributor, cas 10043-35-3, boric acid manufacturer, boric acid wholesale Boric acida colorless crystalline solid in the form of flakes, odorless, oily to the touch, or a crystalline powder. weak acid, moderately soluble in cold water, betterhotter than its use for treating (solubility in g per 100g h 2 o: 2,66 at 0 u00b0 c and 39.7 at 100 u00b0 c).