Microbial Inhibition Acidic Beverages CAS NO.532-32-1
Sodium Benzoate, commonly used in the food industry, acts as a preservative and inhibits microbial growth in food and beverages.
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Product Introduction
Product Introduction
Sodium benzoate is a widely used food preservative that is available in the form of salt. It is a white, odorless powder that is both water-soluble and highly stable. The use of sodium benzoate in food has been approved by various regulatory authorities due to its effectiveness in preventing the growth of microorganisms such as bacteria, yeasts, and molds.
The antimicrobial characteristics of sodium benzoate contribute significantly to food preservation and the extension of product shelf life. Food manufacturers use sodium benzoate as an economical and safe way to increase the shelf life of their products, including soft drinks, fruit juices, sauces, and jellies, among others. Sodium benzoate e211 is also used in the preservation of dried fruit, grains, and powdered milk products.
Products Parameters
| ITEMS | SPECIFICATION | RESULT | ||
| Content(dried substance,w/%) | 99.0-100.5 | 99.53 | ||
| Readily oxidizable substances | Passes test | Passes test | ||
| Acidity or alkalinity | Passes test | Passes test | ||
| Chlorinated organic compounds(w/%) | 0.06 max | ＜0.06 | ||
| Polycyclic acids | Passes test | Passes test | ||
| Appearance of solution | Lighter than Y6 | Lighter than Y6 | ||
| Ionised chlorine(ppm) | 200 max | ＜200 | ||
| Total chlorine(ppm) | 300 max | ＜300 | ||
| Heavy metals(ppm) | 10 max | ＜10 | ||
| Loss on drying(w/%) | 1.5 max | 1.29 | ||
| Arsenic(mg/kg) | 3 max | ＜3 | ||
| Lead(mg/kg) | 2 max | ＜2 | ||
| Mercury(mg/kg) | 1 max | ＜1 | ||
| Alkalinity(w/%) | 0.04 max | ＜0.04 | ||
Features
Synergistic Effect with Acids: When used in combination with acids (like citric acid), sodium benzoate exhibits a synergistic preservative effect, enhancing its overall efficacy.
Water Solubility: Sodium benzoate is highly soluble in water, facilitating its incorporation into liquid formulations such as beverages and syrups.
Regulatory Approval: Sodium benzoate is generally recognized as safe (GRAS) by regulatory authorities when used within specified limits, ensuring its safety in food and consumer products.
Application
Pharmaceuticals:
Preservation of Oral Medications: Sodium benzoate can be used as a preservative in oral medications, helping to maintain their stability and prevent microbial contamination.
Industrial Applications:
Corrosion Inhibitor: In some industrial applications, sodium benzoate is used as a corrosion inhibitor to protect metals from corrosion.
Plastics and Polymers:
Polymerization Inhibitor: Sodium benzoate is employed as a polymerization inhibitor in the production of certain plastics and polymers.
Package
25kg/bag
18mt/FCL(20GP)
25mt/FCL(40GP)
Advantages & Characteristics
- Kosher/Halal/ISO9001/ISO22000/RSPOCerificated
- No MOQ, More Opportunities
- Customized Products
- Mixed Shipment
FAQS
Q: Can I get your COA, TDS, and MSDS?
Q: Do you have the RSPO certificate?
Q: Can you do the customized package?
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Q: Can you accept the inspection from a third party?
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