Phosphoric acid is an inorganic mineral acid widely used in global manufacturing and food production. It appears as a colorless, odorless liquid with strong acidity and excellent stability. As one of the most versatile industrial chemicals, phosphoric acid plays a crucial role in fertilizers, beverages, detergents, pharmaceuticals, and metal surface treatment.
One of the most important uses of phosphoric acid is in fertilizer production. It is used to manufacture various phosphate salts such as monoammonium phosphate (MAP), diammonium phosphate (DAP), and triple superphosphate (TSP). These fertilizers supply essential phosphorus nutrients that support root development, flowering, and crop yield.
The food and beverage sector relies heavily on food-grade phosphoric acid. It is added to carbonated drinks and flavored beverages to adjust pH and enhance taste. The acid provides a refreshing tartness that balances sweetness. It is also used in dairy processing, cheese emulsifiers, and food preservatives.
In cleaning and detergent manufacturing, phosphoric acid functions as a scale remover and pH stabilizer. It enhances cleaning effectiveness in industrial detergents used in oil refineries, food factories, and household cleaning products.
Metal processing is another major application. Phosphoric acid removes rust and scale by reacting with iron oxide, leaving behind a protective phosphate layer. This process improves surface adhesion for painting, electroplating, and coating.
Phosphoric acid is also widely used in water treatment, pharmaceuticals, fire retardants, and ceramic production. Due to its multipurpose characteristics, global demand continues to grow each year.
Dongguan Weiqi Chemical supplies high-quality phosphoric acid with stable performance and consistent purity. Our products are exported to Southeast Asia, Africa, the Middle East, and South America. We offer flexible packaging and fast shipment to support clients in different industries.
For detailed specifications and quotations, please contact:
Kitty Liu | Sales Manager
Dongguan Weiqi Chemical Co., Ltd.
đŸ“± Cel/Wechat: +86 138 2440 4576
đŸ“§ Email: kitty@weiqichem.com