About Sodium Benzoate
Sodium benzoateis a substance which has the chemical formula C6H5COONa. It is a widely usedfood preservative, with an E number of E211. It is the sodium salt of benzoicacid and exists in this form when dissolved in water. It can be produced byreacting sodium hydroxide with benzoic acid
Exceptional Preservation CapabilitySodium Benzoate is renowned for its efficiency as a preservative, effectively inhibiting the growth of microorganisms in acidic foods and drinks. Its excellent solubility in water makes it easy to blend into various formulations, ensuring products like beverages, condiments, and processed foods remain fresh for longer periods without compromising quality.
High Purity and Reliable QualityManufactured and supplied at a purity level of 100%, Sodium Benzoate is produced ensuring the highest standards of consistency and safety. Its crystalline powder form guarantees uniform dispersion and dissolution, enabling manufacturers to achieve controlled dosage and reliable preservation effect in food and other applications.
FAQs of Sodium Benzoate:
Q: How is Sodium Benzoate used as a preservative in the food industry?
A: Sodium Benzoate is added to acidic foods and beverages to inhibit the growth of bacteria, yeast, and fungi, effectively increasing shelf life. It dissolves easily in water, making it ideal for products such as soft drinks, salad dressings, and fruit juices.
Q: What is the process for storing Sodium Benzoate to maintain its quality?
A: Sodium Benzoate should be kept at room temperature in a tightly sealed container, away from excessive moisture and direct sunlight. Proper storage helps preserve its efficacy and guarantees a long shelf life.
Q: Where is Sodium Benzoate commonly applied besides the food sector?
A: In addition to its use in food, Sodium Benzoate finds applications in pharmaceuticals, cosmetics, and personal care items, especially where microbial control is essential. It is also used as an intermediate in chemical synthesis and as a corrosion inhibitor.
Q: When should Sodium Benzoate be incorporated during product formulation?
A: For optimal results, Sodium Benzoate should typically be added during the mixing or blending phase of production, after ensuring the products pH is suitable for its preservative actionpreferably below 7 for maximum effectiveness.
Q: What are the benefits of using Sodium Benzoate over other preservatives?
A: Sodium Benzoate is highly effective at low concentrations, easy to handle, and compatible with water-based systems. Its safety profile, high purity, and minimal impact on flavor make it a preferred choice among manufacturers worldwide.
Q: How does the solubility of Sodium Benzoate affect its use in formulations?
A: Being highly soluble in water, Sodium Benzoate can be uniformly distributed in liquid products, ensuring consistent preservation and preventing microbial growth throughout the entire product batch.