Food Grade Sodium Benzoate Granular - Safe and Effective Preservative for Food
Introduction to Sodium Benzoate Preservation
Sodium Benzoate (E211) is one of the most widely used and cost-effective food preservatives globally, valued for its exceptional antimicrobial properties and regulatory acceptance. Our Food Grade Sodium Benzoate Granular offers manufacturers a premium-quality preservation solution that effectively inhibits yeast, mold, and bacterial growth in acidic food and beverage products. The granular form provides superior handling characteristics compared to powdered alternatives, making it ideal for industrial-scale food production.
Key Product Specifications
Chemical Formula: C₇H₅NaO₂
Purity: ≥99.5% food-grade quality
Appearance: White, free-flowing granular crystals
Solubility: Highly soluble in water (62.7g/100ml at 20°C)
pH Effectiveness: Optimal activity in acidic conditions (pH 2.5-4.5)
Certifications: Complies with FCC, USP, EU (E211), and FDA (21CFR184.1733) standards
Scientific Mechanism of Preservation
Sodium Benzoate exerts its antimicrobial effects through multiple biochemical pathways:
Intracellular Acidification: In acidic environments, it converts to benzoic acid which penetrates microbial cells and lowers internal pH
Enzyme Inhibition: Disrupts critical metabolic enzymes in microorganisms
Oxidative Stress: Interferes with microbial energy production systems
Effective Against:
Yeasts (including Saccharomyces species)
Molds (Aspergillus, Penicillium)
Bacteria (particularly acid-tolerant species)
Primary Applications in Food & Beverage Industry
1. Beverage Preservation (Most Significant Application)
Soft Drinks: Essential for carbonated beverages (typical usage 0.03-0.1%)
Fruit Juices: Protects against fermentation (especially in citrus juices)
Flavored Waters: Maintains stability in low-pH enhanced waters
Syrups & Concentrates: Prevents spoilage in high-sugar formulations
2. Acidic Food Products
Pickled Vegetables: Standard in vinegar-based pickles and relishes
Salad Dressings: Critical for emulsified and vinaigrette-style dressings
Sauces & Condiments: Protects ketchup, mustard, and other acidic sauces
Fruit Preparations: Used in jams, pie fillings, and fruit toppings
3. Specialty Applications
Pharmaceuticals: Excipient in some liquid medications
Cosmetics: Preservative in certain personal care products
Animal Feed: Approved for use in some feed applications
Technical Advantages for Food Manufacturers
1. Enhanced Product Stability
Heat Resistance: Maintains efficacy after pasteurization processes
pH-Dependent Activity: Becomes increasingly effective as pH decreases
Synergistic Effects: Often combined with potassium sorbate for broader protection
2. Operational Benefits
Superior Handling: Granular form minimizes dust and improves flowability
Accurate Dosing: Uniform particle size ensures precise measurement
Easy Dissolution: Rapid solubility simplifies incorporation
3. Quality Preservation
Taste Neutrality: No detectable flavor impact at recommended levels
Color Protection: Helps maintain product appearance
Texture Stability: Doesn't interfere with product mouthfeel
Regulatory Status & Safety Profile
Globally recognized as safe when used within established limits:
FDA Status: GRAS (Generally Recognized As Safe)
EU Approval: Listed as E211
Codex Alimentarius: Permitted in standardized foods worldwide
JECFA ADI: 0-5 mg/kg body weight
Extensive safety research confirms:
No evidence of carcinogenicity at food-use levels
Rapid metabolism and excretion in humans
Over 100 years of safe use history
Optimal Usage Guidelines
Critical Application Parameters:
pH Control: Most effective below pH 4.5 (conversion to active benzoic acid)
Uniform Distribution: Requires thorough mixing in product matrix
Combination Strategies: Often paired with other preservatives like potassium sorbate
Recommended Usage Levels:
Beverages: 0.03-0.1% by product weight
Jams and jellies: 0.1% maximum
Pickled products: 0.1-0.2%
Sauces: 0.05-0.1%
Quality Assurance & Manufacturing Excellence
Our production facilities maintain:
ISO 22000 certified manufacturing processes
HACCP-compliant quality systems
Batch-specific documentation for complete traceability
Rigorous testing protocols for purity and performance
Each shipment includes:
Comprehensive Certificate of Analysis
Regulatory compliance statements
Material Safety Data Sheets
Technical application guidelines
Why Choose Our Granular Sodium Benzoate?
1. Product Superiority
Optimized granular structure for perfect flow and dissolution
Enhanced purity with minimal sodium chloride content
Consistent antimicrobial performance
2. Industry-Specific Value
For Beverage Producers: Reliable fermentation control
For Food Manufacturers: Extended product shelf life
For Global Exporters: Documentation for international compliance
3. Supply Chain Advantages
Global distribution network with regional stock
Flexible packaging options from 25kg bags to bulk containers
Technical support from food scientists
Environmental & Sustainability Considerations
Biodegradability: Breaks down naturally in the environment
Efficient Usage: Low required concentrations minimize environmental impact
Clean Production: Manufactured with sustainable practices
| Items | Standards | ||
| CONTENT % | 99.0-105.0 | ||
| LOSS ON DRYING% | ≤1.5 | ||
| ACIDITY OR ALKALINITY | CONFORM | ||
| HEAVY METAL (As Pb)% | ≤0.001 | ||
| BENZENE(ug per g) | ≤2 | ||
| chloroform(ug per g) | ≤60 | ||
| 1,4-DIOXANE (ug per g) | ≤380 | ||
| Trichloroethylene(ug per g) | ≤80 |
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| Company Name | Beijing TDD E-commerce Co., Ltd | Country/Region | China |
| Business Type | Online Store | Company Size | 2000 |
| Established | December 18, 2014 | ||
| Address | Building No.3, Area 6, No.188, West of South Forth Ring Rd, Beijing, China | ||
| Main Products | PVC Resin , PP , PE , Pet , Titanium Dioxide , Pigment , Car Tire | ||
| International Commercial Terms(Incoterms): | FOB, CFR, CIF, FCA | ||
| Terms of Payment: | LC, T/T, D/P | ||
| Average Lead Time: | Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays | ||
| Number of Foreign Trading Staff: | 20~40 People | ||
| Main Markets: | Southeast Asia, Africa, Mid East | ||
| Nearest Port: | Tianjin,Qingdao,Shanghai | ||
| Import & Export Mode: | Have Own Export License | ||
About Beijing United Information Technology Co., Ltd.
Beijing United Information Technology Co., Ltd. (Stock Code: 603613. SH), founded in 2002 and listed on the Main Board in July 2019, is mainly engaged in industrial e-commerce and industrial Internet platforms. Based on industrial e-commerce and supported by industrial big data and industrial digitalization, the company provides online commodity trading, business information services and digital technology services of industrial products and raw materials for related industries. In terms of business model, it is called "the industrial version of Pinduoduo" and "the industrial version of JD.com".
About Beijing TDD E-commerce Co., Ltd.
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Beijing TDD E-commerce Co., Ltd. (shortly named TDD Global) is the core subsidiary of Guolian Corporation (Stock Code: 603613.SH) and the first industrial Internetplatform of Duoduo Series Platforms. The company mainly engages in B28 e-commerce transaction serices of raw material and industrial products, digital supply chain serices, industrial digitalization serices and industrial big data serices, and is committed to promoting the deep integration of traditional industries and new technologies such as the Internet, Internet of Things, big data, intelligent manufacturing and block chain, etc.
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of quot&quality first, customer first and credit-based"Since the establishment of the company and always do our best to satisfy potential needs of our customers.
Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force. |
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Our Advantages:
Rich Experience-over 20 years in industry field
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In order to better satisfy our customers worldwide and maintain regular customers. Our company takes raw material&industrial product B2B e-commerce transaction service, digital supply chain service, industry digitization service and industry data service as it′s primary business, focusing on promoting the deep integration between new technology and traditional industry, such as Internet, Internet of things, big data, intelligent manufacturing and blockchain.
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