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High-Efficiency Sodium Benzoate Preservative

Sodium benzoate appears as white granules or crystal powder, odorless or slightly odorous with benzoin, slightly sweet, astringent, stable in the air, easily soluble in water, and soluble in ethanol. The advantage of sodium benzoate is that it is relatively stable in the air and has low cost. But in a sealed state. But the antibacterial effectiveness of sodium benzoate depends on the pH value of the food. As the acidity of the medium increases. The optimal pH value for antisepsis is 2.5~4.0.
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Product Description


Product Overview


Sodium Benzoate, expertly developed and manufactured by Guangzhou Zio Chemical Co., Ltd., serves as a reliable food preservative widely recognized for its stability and efficacy. Presented in the form of white granules or crystalline powder, it features a faint benzoin odor and a slightly sweet, astringent taste. Its primary mechanism involves penetrating the cell membranes of microorganisms, effectively inhibiting the growth and reproduction of bacteria, mold, and yeast. This preservative demonstrates high solubility in both water and ethanol, facilitating straightforward integration into various production lines. The antimicrobial efficacy of Sodium Benzoate is highly pH-dependent, achieving optimal performance within an acidic environment of pH 2.5 to 4.0. As a meticulously researched additive, it aligns with stringent global food safety regulations, providing manufacturers with a dependable solution for extending product shelf life and maintaining consistent quality.


Product Specifications


Parameter

Details

Appearance

White granules or crystal powder

Solubility

Easily soluble in water and ethanol

Optimal Preservative pH

2.5–4.0

Recommended Dosage

0.1–0.5 grams per kilogram of finished product

Storage Condition

Sealed, cool and dry place, avoid moisture

Shelf Life

2 years under standard storage conditions

Compliance

SGS and REACH certified, meet global food safety regulations


Sodium-Benzoate


Practical Usage Guidelines


pH Adjustment

To maximize the antimicrobial effectiveness of Sodium Benzoate, it is crucial to monitor and adjust the pH level of your formulation before addition. The optimal working range is strictly between pH 2.5 and 4.0. Operating in environments with higher pH levels will significantly diminish its preservative capabilities, potentially compromising the final product's stability.

Dosage Control

The standard recommended dosage ranges from 0.1 to 0.5 grams per kilogram of the finished product. Procurement and production teams should carefully calibrate the exact amount based on the specific formulation type and anticipated storage conditions. It is imperative to consult and strictly adhere to local regulatory standards regarding food additive limits to ensure full compliance.

Mixing Method

For smooth incorporation, thoroughly dissolve the preservative granules or powder in ambient water before introducing it to the main batch. Once fully dissolved, add the solution to the formulation under continuous stirring to guarantee an even distribution. Operators should avoid exposing the preservative to direct high-temperature components, as this may lead to premature degradation of the active compounds.


Why Choose Us


Advanced Production Technology

Operating an advanced manufacturing facility, our factory is equipped with over 20 automated production lines and a comprehensive warehouse spanning more than 5,000 square meters. This infrastructure guarantees a stable, uninterrupted supply chain and consistent batch-to-batch quality for large-scale procurement demands.

Strict Quality Control

We enforce rigorous quality control protocols across every stage of manufacturing, from initial raw material selection to final packaging. Each batch of products undergoes comprehensive laboratory testing to ensure it meets our exacting standards before dispatch, significantly reducing procurement risks for our partners.

Global Sales Network & Logistics Support

With a strong global footprint, our products are successfully distributed to over 120 countries and regions worldwide. We maintain strategic, long-term partnerships with leading international logistics providers, including DHL, TNT, and UPS, ensuring secure, efficient, and timely deliveries regardless of your facility's location.

Professional Technical Support

Beyond manufacturing, our dedicated technical team offers comprehensive support spanning from initial product selection to formulation optimization. We are committed to helping you navigate technical challenges during the application process, ensuring you achieve the desired preservation results efficiently.


Advantage

Choosing the right food preservative is crucial for maintaining product quality, reducing supply chain waste, and maximizing profitability. Our High-Efficiency Sodium Benzoate Preservative offers exceptional commercial value for large-scale food and beverage manufacturers through its outstanding performance, reliability, and cost-effectiveness.

High-Efficiency Preservation

Our Sodium Benzoate is engineered to effectively inhibit the reproduction of harmful microorganisms, including yeast, mold, and various spoilage bacteria. By disrupting the cell membranes of these microbes, it prevents food spoilage and deterioration. In acidic food systems, this high-efficiency preservative can extend the shelf life of products by 2–3 times. This significant extension not only ensures food safety but also provides a longer sales window, reducing product return rates and minimizing inventory loss for distributors and retailers.

Cost-Effective & Stable

Designed with commercial viability in mind, our product offers a low production cost and high cost performance, making it highly suitable for large-scale food production facilities. The preservative remains exceptionally stable in the air and does not decompose easily under normal storage conditions. This stability translates to lower warehousing costs, as it does not require extreme temperature control. Furthermore, its consistent purity ensures that manufacturers can achieve the desired preservation effect with optimized dosage, directly contributing to cost reduction in daily operations.

Wide Application Range

Versatility is a key benefit of our Sodium Benzoate. It is highly suitable for various food types, encompassing both acidic and non-acidic products. Beyond its independent efficacy, it can be used in combination with other preservatives to create a synergistic effect, enhancing the overall preservation spectrum. This adaptability allows food formulators to simplify their raw material procurement, using one reliable ingredient across multiple product lines.

Target Applications

Our Sodium Benzoate is formulated to meet the rigorous demands of various sectors within the food and beverage industry, providing targeted protection for different matrices to ensure safety and quality.

  • Beverages: Ideal for carbonated drinks, fruit juices, and tea drinks. It actively inhibits microbial growth that can cause fermentation, off-flavors, or cloudiness, ensuring the beverage maintains its refreshing taste and visual appeal from the factory to the consumer.
  • Condiments: Highly effective in jams, sauces, pickles, and salad dressings. These products are often exposed to air after opening; our preservative prevents mold and spoilage, maintaining the integrity and safety of the condiments over an extended period of use.
  • Canned Foods: Essential for canned fruits, vegetables, and meat products. It acts as a robust safeguard to maintain quality during long-term storage, preventing bacterial activity that could lead to spoilage or compromised packaging integrity.
  • Dairy Products: Perfectly suited for yogurt, syrups, and related items. It provides a reliable barrier against spoilage organisms to extend shelf life without affecting the delicate flavor, texture, or nutritional value of the dairy products.

Factory Strength & Global Services

As a trusted manufacturer, we are committed to delivering not only premium preservatives but also comprehensive supply chain solutions. Our advanced manufacturing facilities, strict quality control protocols, and international certifications guarantee consistent product excellence. We partner with global clients, offering flexible payment terms and robust production capacity to meet diverse purchasing needs. Explore our factory, workshops, and global footprint through the gallery below.

Factory ABOUT cooperation client Hot sale products CTA exhibition certificates WORKSHOP Payment


Core Advantages


High-Efficiency Preservation

Sodium Benzoate can effectively inhibit the reproduction of harmful microorganisms, prevent food spoilage and deterioration, and extend the shelf life of products by 2–3 times in acidic food systems.

Cost-Effective & Stable

It has a low production cost and high cost performance, suitable for large-scale food production. The product is stable in the air and does not decompose easily under normal storage conditions.

Wide Application Range

It is suitable for various food types, including acidic and non-acidic products, and can be used in combination with other preservatives to enhance the preservation effect.


Target Applications


Beverages: Carbonated drinks, fruit juices, and tea drinks to inhibit microbial growth

Condiments: Jams, sauces, pickles, and salad dressings to prevent mold and spoilage

Canned Foods: Canned fruits, vegetables, and meat products to maintain quality during storage

Dairy Products: Yogurt, syrups, and other products to extend shelf life without affecting flavor


FactoryABOUTcooperationclientHot sale productsCTAexhibitioncertificatesWORKSHOPPayment

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Guangzhou ZIO Chemical Co., Ltd. has been focusing on the production and sales of food additives for more than 25 years.

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