Phosphoric acid, Wengfu phosphoric acid, industrial grade 85% phosphoric acid, wet-process purified colorless transparent phosphoric acid, phosphoric acid for metal surface phosphating, electroplating oxidation, and printing/dyeing washing. Guangzhou Shuangyang wholesale supply of Guizhou Wengfu 85% phosphoric acid wet-process acid, original 35KG small barrel.

Product Introduction:

Phosphoric acid, also known as orthophosphoric acid, is a common inorganic acid with the chemical formula H?PO? and a molecular weight of 97.995. It is non-volatile, non-decomposing, and has almost no oxidizing properties. It exhibits general acidic characteristics and is a triprotic weak acid. Phosphoric acid is prone to deliquescence in air. Upon heating, it loses water to form pyrophosphoric acid, and further dehydration yields metaphosphoric acid. It is mainly used in pharmaceutical, food, fertilizer, and other industries—including as a rust inhibitor, food additive, in dental and orthopedic applications, as an etchant in electronics, electrolyte, flux, dispersing agent, industrial corrosive agent, raw material for fertilizers, and component of household cleaning products. It can also serve as a chemical reagent.