Calcium Benzoate, identified by its E number E213, stands as a critical component in the modern food industry, primarily serving as a preservative. Its efficacy stems from its potent antibacterial and antifungal properties, making it particularly effective in acidic food environments. This compound, a calcium salt of benzoic acid, is naturally found in various fruits, spices like cinnamon and cloves, and even some dairy products, though it is also synthesized for commercial use.

The primary function of Calcium Benzoate is to inhibit the growth of undesirable microorganisms such as yeasts, molds, and certain bacteria. This microbial control is crucial for extending the shelf life of a wide array of food products, from beverages like fruit juices and soft drinks to baked goods, soy sauce, and vinegar. By preventing spoilage, it helps maintain the quality, flavor, and texture of these items, reducing food waste and ensuring consumer satisfaction. Its preference over other benzoic acid salts is often attributed to its better solubility, which facilitates easier incorporation into diverse food matrices.

The safety of Calcium Benzoate as a food additive has been evaluated by numerous regulatory bodies worldwide. It is generally recognized as safe (GRAS) when used within specified limits, such as the acceptable daily intake (ADI) of 0-5 mg/kg body weight per day for benzoic acid and its salts, as established by the European Food Safety Authority (EFSA). This ensures that consumers can safely enjoy products containing this preservative. However, it's important to note that like many food additives, its effectiveness and safety are dose-dependent and contingent upon proper usage. Products containing Calcium Benzoate are required to list it on their labels, allowing consumers to make informed choices.

Beyond its role in food, Calcium Benzoate also finds applications in other sectors, including cosmetics and pharmaceuticals, where its preservative qualities are equally valuable. For instance, it is used in mouthwash compositions to prevent microbial contamination. As a reliable manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing high-quality Calcium Benzoate that meets stringent industry standards. Understanding the calcium benzoate chemical properties and its applications is key for businesses looking to leverage its preservative benefits. By choosing NINGBO INNO PHARMCHEM CO.,LTD., you ensure access to a dependable source for this essential ingredient, supporting your product development and market success.