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Sodium Benzoate is a widely used chemical compound that serves as a preservative and is known for its effectiveness in preventing the growth of bacteria, yeast, and fungi. It is the sodium salt of benzoic acid and is commonly found in various consumer products, particularly in the food and beverage industry.
1. Preservative Properties: Sodium benzoate is primarily used as a food preservative due to its ability to inhibit the growth of harmful microorganisms. It is most effective in acidic environments (pH below 7), making it suitable for a range of acidic foods and beverages.
2. Food and Beverage Applications: It is commonly found in products such as:- Soft drinks and fruit juices- Pickles and other canned or preserved goods- Sauces and condiments- Baked goods and dairy products
3. Cosmetic and Personal Care Uses: In addition to its food applications, sodium benzoate is also used in cosmetics and personal care products as a preservative to prevent microbial growth. It can be found in products such as lotions, shampoos, and creams.
Sodium Benzoate is a versatile and effective preservative widely used in food, beverages, cosmetics, and personal care products. Its ability to prevent microbial growth, combined with its safety profile and biodegradability, makes it a valuable ingredient in various formulations. As consumer demand for safe and effective preservatives continues to rise, sodium benzoate remains an important choice for manufacturers looking to enhance the shelf life and safety of their products.
Item | Standard | Testing results | |
Content | 99.0 %min | 99.68% | |
Loss on drying | ≤2.0% | 1.32% | |
The Acid & Alkalinity | ≤0.2ml | <0.2ml(on the principle of 0.1mol/l NaOH) | |
Appearance | Free flowing white powder | Passed the test | |
Clarity of Solution | Clear & Colourless | Passed the test | |
Chlorides | ≤0.02% | <0.02% | |
Total Chlorine | ≤0.03% | <0.03% | |
Heavy Metal | ≤0.001% | <0.001% | |
Arsenic | ≤0.0003% | <0.0003% | |
Mercury | ≤0.0001% | <0.0001% | |
Conclusion | Qualified |