Boric Acid H3BO3 Fine Powder 99.9% Purity Industrial Strength

Boric acid (H3BO3) is a white crystalline compound supplied as a fine powder at 99.9% purity. It is weakly acidic, soluble in warm water, stable in storage, and low in toxicity to people and pets when used as directed.

It is used as an insecticide for ants and cockroaches, as a mild antiseptic, as a buffer and pH adjuster in plating baths and water treatment, and as a flux in welding, brazing and metal casting. In ceramics and glass it supplies boron oxide to frits and glazes, and in agriculture it corrects boron deficiency in soil.