High Purity Calcium Supplement Calcium Citrate with Competitive Ex-Factory Cost

As a high-quality organic calcium supplement, calcium citrate’s key advantages are its moderate water solubility and extremely low gastrointestinal irritation, making it widely used in the food, dietary supplement, and pharmaceutical industries. In the food industry, it is used to fortify dairy products, powdered beverages, baked goods, and meal replacement powders with calcium. It partially dissociates and is absorbed without relying on stomach acid, making it suitable for the elderly, children, and people with low stomach acid secretion. In the pharmaceutical sector, it serves as an active pharmaceutical ingredient (API) for calcium tablets, used in the production of oral calcium supplements to prevent osteoporosis and rickets in children caused by calcium deficiency, and can also help regulate the body’s acid-base balance. In feed processing, it is added to livestock and poultry feed to improve skeletal development and enhance eggshell hardness. In the personal care sector, it is used in small quantities in oral care products to gently regulate pH levels. Compared to calcium carbonate, this product is less likely to cause bloating or constipation, has no noticeable metallic aftertaste, and is highly compatible with other ingredients, allowing it to be formulated with nutrients such as vitamin D, magnesium, and zinc. It also possesses stable buffering properties that help maintain a stable pH in food systems and extend shelf life. Free of heavy metals and compliant with domestic and international food additive safety standards, it is a globally recognized, mild calcium source.

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.