Industrial Applications of Phosphoric Acid
Phosphoric Acid, also known as orthophosphoric acid, is a vital inorganic chemical widely used across multiple industries. Its molecular formula is H₃PO₄, and it is typically supplied in concentrations ranging from 75% to 85%.
One of the main uses of phosphoric acid is in fertilizer production. It serves as the precursor for monoammonium phosphate (MAP) and diammonium phosphate (DAP), both crucial for agricultural productivity. The acid provides a direct source of phosphorus, an essential nutrient for plants.
In metal processing, phosphoric acid is used to remove rust and scale from steel surfaces before painting or coating. It converts iron oxide into water-soluble phosphate, creating a clean and protective surface.
The food and beverage industry uses food-grade phosphoric acid as a pH regulator and flavor enhancer in soft drinks. It balances sweetness and improves shelf life.
Additionally, phosphoric acid finds applications in electronics, water purification, textiles, and pharmaceutical formulations. Its versatility and cost-effectiveness make it one of the most in-demand acids globally.
Weiqi Chemical offers high-quality phosphoric acid in various grades and packaging options, ensuring safe transport and reliable supply for your business needs.
For detailed specifications and quotations, please contact:
Kitty Liu | Sales Manager
Dongguan Weiqi Chemical Co., Ltd.
📱 Cel/Wechat: +86 138 2440 4576
📧 Email: kitty@weiqichem.com