Premium High Purity Industrial Phosphoric Acid with Factory Competitive Price

Orthophosphoric acid, also known as phosphoric acid, boasts wide application scenarios across industrial, food, agricultural and laboratory fields. In agriculture, it acts as core raw material to produce phosphate fertilizers, providing phosphorus element essential for crop growth, improving soil fertility and boosting grain and fruit yields. Food-grade phosphoric acid serves acidulant and pH regulator in carbonated drinks, jams and seasonings, delivering mild sour taste while stabilizing food texture and extending shelf life. Industrial grade is heavily used in metal surface treatment for rust removal and phosphating film formation, enhancing coating adhesion on steel workpieces. It works as electrolyte in battery manufacturing, stabilizes solution pH in water treatment, and functions as catalyst auxiliary in organic synthesis. Lab-grade phosphoric acid is standard analytical reagent for titration and ion testing. Besides, it participates in producing detergents, phosphate salts and ceramic polishing agents, with low volatility and stable chemical property enabling long-cycle continuous production without frequent replacement of raw materials.

The product strictly complies with the GB/T 2961-2014 national standard, accompanied by a complete set of MSDS, commodity inspection reports, and hazardous packaging certificates, and meets EU REACH import and export requirements. Standard packaging includes 200 kg galvanized closed-top steel drums and 1,000 L IBC containers. For large volumes, bulk transport via tank containers is available. Storing and transporting the product in a sealed, light-protected environment effectively delays oxidation and discoloration. Supply is stable and ample, supporting full-container and consolidated shipments for international trade, and meeting global chemical procurement and custom fine chemical production needs.

Cenke Chemical was formally established in 2016, with its corporate headquarters strategically located in Dongying City, Shandong Province, a core hub for China’s petrochemical and new material industrial cluster. We operate as a professional integrated chemical trading enterprise dedicated to the global procurement, distribution and stable supply of premium industrial chemical products for worldwide manufacturers and industrial clients.

Our comprehensive product portfolio covers full-spectrum chemical categories, including basic bulk chemical raw materials, fine chemical intermediates, advanced innovative new materials and high-performance functional specialty materials. Each product line undergoes strict quality screening to meet international industrial standards, catering to diversified production and R&D demands across dozens of core industrial sectors.

We serve long-term cooperative customers spanning petrochemical processing, plastic manufacturing, pharmaceutical synthesis, water treatment, coating & paint, rubber production, textile printing and dyeing, new energy materials, environmental protection engineering and other key industries worldwide. Leveraging robust upstream factory partnerships, complete logistics support, standardized export packaging and efficient customs clearance capabilities, we deliver cost-effective, on-time and secure one-stop material supply solutions, building mutually beneficial long-term partnerships with suppliers and buyers globally.