Question 1

What is sodium benzoate and how is it used in manufacturing?

Accepted Answer

Sodium benzoate is the sodium salt of benzoic acid (CAS # 532-32-1) widely used as a preservative, stabiliser and antimicrobial agent across industries. In manufacturing, it is incorporated into acidic food and beverage products (pH ≤ 4.5), pharmaceutical syrups and topical formulations, and personal-care items to inhibit microbial growth and extend shelf life.

By offering food-grade, pharma-grade and industrial-grade sodium benzoate, MIRECA International provides manufacturers in the USA with supply chain solutions that meet regulatory and application-specific requirements.

Question 2

Which industries in the USA currently demand sodium benzoate?

Accepted Answer

Key industries in the USA that demand sodium benzoate include:
 • Food & Beverage: carbonated drinks, fruit juices, sauces, pickles, baked goods. 
 • Pharmaceutical & Healthcare: liquid medicines, syrups, tablets where it acts as a preservative or coating agent. 
 • Personal Care & Cosmetics: shampoos, lotions, creams needing microbial control and safety stability. 
 • Industrial/Technical applications: adhesives, coolants, paints, rubber extrusion where sodium benzoate serves as a stabiliser, corrosion inhibitor or preservative. By understanding cross-industry applications, MIRECA International positions itself as a versatile supplier for varied usage scenarios in the USA market.

Question 3

What grades of sodium benzoate are available and what do they mean?

Accepted Answer

Sodium benzoate is available in several grades suited for different applications:
 • Food-Grade / FCC / E211: Meets food-additive standards for human consumption, used in food & beverage manufacturing. 
 • Pharmaceutical / NF / USP Grades: Conforms to higher purity and regulatory specifications for drug products and healthcare formulations.
 • Industrial / Technical Grades: Tailored to paints, adhesives, rubber, water treatment – may not always carry food/pharma certifications but meet performance in non-food systems. 
 MIRECA International can clearly specify grade, certification and packaging to match client needs in the USA, thus enhancing trust and compliance.

Question 4

How to choose a reliable sodium benzoate supplier in the USA?

Accepted Answer

Selecting a reliable sodium benzoate supplier involves checking:
 • Certifications & compliance: HACCP, ISO, food/pharma grade certificates.
 • Purity & testing data: Ensure assay results, heavy-metal limits and grade-specific specs.
 • Packaging & logistics: Suitable packaging (bags, drums, bulk), warehousing & delivery within USA.
 • Supply chain transparency: Traceability of raw materials, manufacturing location, lead times.
 • Support & documentation: SDS, COA, regulatory support for FDA, USP/FCC compliance.
 MIRECA International’s value proposition can emphasise USA-based warehousing, prompt delivery and premium documentation to stand out in the market.

Question 5

What are the main applications of sodium benzoate in food and beverage manufacturing?

Accepted Answer

In food and beverage manufacturing, sodium benzoate is chiefly used for:
 • Preservation: Inhibits growth of yeast, molds, bacteria in acidic media such as dressings, sauces, soft drinks. 
 • Shelf-life extension: Helps maintain freshness, flavour, texture stability in prepared foods.
 • pH regulation & acidity control: Works most effectively under acidic conditions, thereby assisting formulation stability.
 • Cost-efficient antimicrobial function: Compared to some alternatives, sodium benzoate provides economical microbial control in large-scale production.  By showcasing these applications in case studies or client success stories, MIRECA International can help US food & beverage manufacturers visualise the benefit.

Question 6

Are there safety concerns or regulatory limits for sodium benzoate in the USA?

Accepted Answer

Yes. The Food and Drug Administration (FDA) regards sodium benzoate as GRAS (Generally Recognized As Safe) when used within approved limits (typically up to 0.1% in many food products).

Key points:
 • Avoid combining sodium benzoate with ascorbic acid under certain conditions since benzene formation has been observed in beverages. Ensure documentation, COAs and grades align with application and intended use.MIRECA International can highlight its compliance capability and provide regulatory advisory to US clients.

Question 7

What are the benefits of using sodium benzoate in personal care and cosmetics?

Accepted Answer

In personal care and cosmetics, sodium benzoate offers benefits such as:
 • Microbiological safety: Prevents growth of harmful bacteria and fungi in lotions, creams, shampoos. 
 • Product stability: Enhances shelf life and maintains formula integrity over storage and shipping.
 • Low-impact preservative system: It is often used in “clean label” or low-preservative formulations when correctly formulated.
 • Versatility: Compatible with many low-pH cosmetic systems, making it suitable for alternative formats.
 By pointing out these advantages, MIRECA International can engage US cosmetic formulators seeking reliable preservative solutions

Question 8

How is sodium benzoate used in pharmaceutical and healthcare formulations?

Accepted Answer

In pharmaceutical applications, sodium benzoate is used for:
 • Liquid formulations: As an antimicrobial preservative in syrups, suspensions, ophthalmic/ topical solutions. 
 • Tablet/capsule production: Functions as a lubricant or aid in controlled-release coatings. 
 • Stability enhancement: Maintains pH, prevents microbial contamination during shelf life and storage.
 For US pharmaceutical clients, MIRECA International can emphasise pharma-grade supply, regulatory documentation and packaging flexibility.

Question 9

What are industrial or technical uses of sodium benzoate beyond food and pharma?

Accepted Answer

Sodium benzoate also finds application in industrial and technical settings:
 • Corrosion inhibition: In coolant and lubricant systems to protect metal surfaces. 
 • Preservative in coatings and adhesives: Prevents microbial spoilage in paints, adhesives, rubber compounds. 
 • Dye fixative & processing aid: Used in textile, polymer and chemical processing where microbial or oxidative control is needed.
 By offering technical-grade supply, MIRECA International can tap into diversified industrial segments in the USA.

Question 10

What packaging, grades, and delivery options should US buyers expect from a sodium benzoate supplier?

Accepted Answer

US buyers should expect:
 • Packaging options: 25 kg bags, 50 kg drums, bulk jumbo bags, depending on volume and grade.
 • Grades/Certificates: Food (FCC), Pharma (USP/NF), Technical. Certificates of Analysis (COA), SDS, heavy metal test results.
 • Delivery/Logistics: US-based warehousing, prompt domestic shipping, custom packaging and labelling, JIT (just-in-time) options.
 • Support services: Traceability, supply chain transparency, after-sales support for regulatory audits.
 MIRECA International can highlight its US logistics capabilities, custom packaging, grade-versatility and fast lead-times to differentiate itself as a trusted US supplier.

Sodium Benzoate Supplier In USA

Trusted Exporter & Manufacturer

Chemical formula

C₇H₅NaO₂

Molecular weight

144.11 g/mol

CAS Number

532-32-1

E-Number

E221

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