Phosphoric acid stands out as a multi-purpose chemical, with grades designed to cater to agriculture, food, and manufacturing sectors. Industrial-grade phosphoric acid (primarily 85% concentration) is a core component in the production of NPK fertilizers, which boost crop yield and resistance to pests. In metal finishing, it is used for phosphatization-creating a porous film that improves paint adhesion. Food-grade phosphoric acid, with rigorous purity testing (ensuring no harmful heavy metals like lead or arsenic exceed limits), is favored in the beverage industry for cola and energy drinks, adding a tangy flavor while maintaining product stability. Another key grade is (feed-grade phosphoric acid), which provides phosphorus to livestock and poultry feed, promoting bone development and nutrient absorption. Each grade's composition is optimized for its intended use, guaranteeing performance and safety.
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
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