Sodium Benzoate (E211, CAS No. 532-32-1)
Product Overview:
Sodium Benzoate is a widely used food preservative with the E number E211, recognized for its effectiveness in preventing the growth of bacteria, yeast, and mold. It is a white, odorless powder or granular substance that dissolves easily in water. Commonly used in a variety of food and beverage products, Sodium Benzoate is also found in cosmetics, pharmaceuticals, and industrial products due to its antimicrobial and preservative properties.
Key Features of Sodium Benzoate:
- Chemical Name: Sodium Benzoate
- CAS Number: 532-32-1
- E Number: E211
- Appearance: White crystalline powder or granular solid
- Solubility: Soluble in water, slightly soluble in alcohol
- Molecular Weight: 144.11 g/mol
- Melting Point: 300°C (decomposes)
Advantages:
- Effective Preservative: Highly effective in inhibiting the growth of bacteria, yeast, and mold, thereby extending the shelf life of food and beverages.
- Safe for Consumption: Approved by regulatory authorities such as the FDA and EFSA for use in food and cosmetics.
- Wide Usage: Used in a broad range of industries including food, beverages, cosmetics, pharmaceuticals, and even in industrial applications.
- Affordable Solution: Provides a cost-effective way to prevent spoilage and ensure product longevity.
Product Specifications:
Parameter |
Specification |
Test Result |
Appearance |
White crystalline powder |
Conforms |
Purity |
≥ 99% |
99.5% |
Loss on Drying |
≤ 1% |
0.3% |
Heavy Metals (Lead, Pb) |
≤ 10 ppm |
< 5 ppm |
Arsenic (As) |
≤ 3 ppm |
< 1 ppm |
Total Plate Count |
≤ 1,000 CFU/g |
500 CFU/g |
E. coli |
Absent |
Absent |
Salmonella |
Absent |
Absent |
Applications:
- Food and Beverages:
Sodium Benzoate is commonly used in products such as:
- Soft drinks and fruit juices
- Pickles and condiments
- Sauces, dressings, and spreads
- Canned fruits and vegetables
- Jams, jellies, and preserves
- Cosmetics and Personal Care:
Used as a preservative in skin care creams, lotions, shampoos, and other personal care products to prevent microbial contamination.
- Pharmaceuticals:
Sodium Benzoate is used in some medications to enhance stability and extend shelf life, particularly in liquid forms.
- Industrial Uses:
Used in manufacturing and cleaning products as a mild disinfectant.
Market Trends:
- Growing Demand for Clean Label Ingredients: Consumers are increasingly seeking foods with fewer artificial additives. However, Sodium Benzoate remains a popular choice due to its proven effectiveness and safety profile in food preservation.
- Regulatory Compliance: Sodium Benzoate is regulated by many food safety authorities worldwide, ensuring that it meets industry standards for food and cosmetic applications.
Packaging Options:
- Standard Packaging: 25 kg/bag or customized packaging options available.
- Shipping: Available for bulk orders with secure and moisture-proof packaging to ensure product integrity during transit.
Storage and Handling:
- Storage Conditions: Store in a cool, dry place, away from sunlight and moisture. Ideal storage temperature: 10°C - 30°C.
- Shelf Life: 2 years if stored in proper conditions.
Why Choose Us?
We are a trusted supplier of Sodium Benzoate with a focus on quality, safety, and customer satisfaction. Our products are manufactured under strict quality control procedures and meet international standards such as ISO, SGS, and FDA certifications. We offer competitive prices and reliable shipping to ensure your business needs are met.
Your reliable source for high-quality preservatives! Let us help you maintain the quality and safety of your food, beverages, cosmetics, and pharmaceutical products with our premium Sodium Benzoate.
Company Profile:
1. Main product: Food ingredients & additives
2. Location: Office in Hangzhou, China; Preservative & Flavoring agents factories in Shandong and Shanghai.
3. Main market: Middle East, Middle Asia, South-east Asia, Africa
4. Certificate: ISO, KOSHER, HALAL, SGS and more
Employees: 51-100
R&D staffs: 5-10
Factory Size: 5,000-10,000 square meters
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