Sorbic Acid Powder

Premium Sorbic Acid Powder – Certified Food & Cosmetic Grade Preservative

Shaanxi Nuoyuan Biotech Co., Ltd. delivers 99% pure Sorbic Acid Powder (CAS 110-44-1), a globally trusted preservative for food, pharmaceutical, and cosmetic industries. We have more than 15 years of OEM/ODM expertise. We have an annual processing capacity of 20,000 tonnes, ensuring constant supply and consistent quality. We have a 30,000㎡ ISO 9001 accredited facility with 5 HPLC testing equipment to assure every batch is pure and safe.

It is a white, free flowing crystalline powder with wide range antibacterial activity against moulds, yeasts and bacteria. It melts at 132-135°C and is effective up to pH 6.5. It preserves freshness without affecting the taste or odour of the product and so is most suitable for moisture sensitive and high temperature applications.

What Is Sorbic Acid Powder?

chemically the product is 2,4-hexadienoic acid, a naturally occurring organic molecule that has long been well acknowledged as a gold-standard preservative. It belongs to the polyunsaturated fatty acids and has a strong antibacterial activity against moulds, yeasts, and fungi.

It will not dramatically change the flavour, colour or odour of your finished product like many synthetic substitutes. It is thus a recommended option for clean-label compositions. As with other fatty acids, it is metabolised by the human body, leaving no hazardous behind – which is an important consideration for today’s B2B customers who are focused on safety and compliance.

It addresses the key issues of oxidative instability and microbiological deterioration in high-moisture applications, from drinks and baked products to cosmetics.

Certificate of Analysis (COA)

Core Advantages of Our Sorbic Acid Powder

Broad-Spectrum Antimicrobial Action

Our product may successfully suppress moulds, yeasts and certain bacteria up to a pH of 6.5. This is higher than benzoic acid, allowing you greater freedom in formulation. It also performs under demanding wet conditions without any loss of performance.

Excellent thermal stability

The preservative is still active after exposure to high temperature procedures like baking or pasteurisation. This implies that your product is safeguarded throughout its shelf life, from manufacture to the point of usage by the customer.

Low Toxicity & Clean Label

It has GRAS (Generally Recognised As Safe) with FDA and E200 approval in the EU, which helps your clean-label agenda. Consumers trust it since it is metabolised naturally and leaves no hazardous residues.

Versatile Solubility Profile

Sorbic Acid Powder is sparingly soluble in water but strongly soluble in ethanol and glycols allowing it to be adapted to aqueous and solvent based formulations. It’s versatile and may be used in drinks, creams, lotions and coatings.

Industrial Applications Across Complex Scenarios

Food & Beverage Industry

You may add our powder to cheese, baked items, fruit juices, wine, jams and dried fruits. Extends shelf life from days to weeks without changing flavour or odour. It inhibits mould formation in the manufacture of high-moisture bread and cake, even after weeks of storage.

Pharmaceutical Formulations

It is used in syrups, suspensions, and topical preparations and inhibits microbial contamination during prolonged storage. Compatibility with active medicinal substances guarantees product stability and patient safety

Personal Care, Cosmetics

It's a powerful preservative used in creams, lotions, shampoos and wet wipes. It inhibits fungus growth even under high humidity and variable temperatures, maintaining product integrity and customer safety.

Agriculture & Animal Feed

It prevents the generation of mycotoxins from moulds when applied to damp feed and ensilage. This is crucial for the health and production of animals, particularly under adverse storage circumstances.

Why Choose Shaanxi Nuoyuan Biotech?

ISO 9000 Certified Quality Systems

Quality, safety, and adherence to religious dietary regulations are ensured by our certifications as ISO 9001, HALAL (name of certifying organization), and STAR-K Kosher. Another proof of our commitment to regulatory excellence is that we are registered with the FDA.

Advanced Testing & Quality Assurance

Our 5 HPLC testing equipment and professional QC crew oversee every step of manufacturing. We assure purity, potency and consistency in every batch from raw material procurement to final delivery.

Custom OEM & ODM Services

We customise formulas, packaging and labelling to match your market demands. Need capsules, pills, softgels, granules or gummies? We offer one-stop solutions to speed your time to market.

Dependable Stock & Quick Delivery

Ready stock and fast shipping reduce lead times and keep your supply chain flowing smoothly. Our worldwide export knowledge allows us to ship seamlessly to North America, Europe, South America and beyond.

Packaging Options for Every Order Size

We offer flexible packaging to suit sample testing, trial orders, and commercial bulk shipments:

• 100g – Food-grade plastic and aluminum foil bag (test size)
• 1kg – Food-grade plastic sacks and aluminum foil bag (trial orders)
• 5kg – Food-grade plastic sacks and aluminum foil bag (medium quantities)
• 10kg – Food-grade plastic packs and aluminum foil bag (bulk trial orders)
• 25kg – Fiber drum (primary commercial package)

All packaging meets international shipping standards and protects product quality during transport.

Transportation Methods

We provide multiple shipping options to meet your delivery timeline and budget:

• Express Courier – DHL, FedEx, UPS, EMS, USPS (ideal for small orders and urgent shipments)
• Air Cargo – For large commercial shipments requiring faster delivery
• Sea Cargo – Cost-effective solution for bulk commercial orders

All bundling adheres with international shipping standards to ensure safe and quick delivery globally.

Warehouse & Shipping

Our Teams

Exhibitions

FAQ

Q: What is the minimum order quantity?

A：We support sample and small trial orders. Commercial orders start at 25kg.

Q: Can I request a custom specification?

A: Yeah. Our custom formulation and packaging services are available for OEM and ODM projects.

Q: How do you ensure product purity?

A: Our ISO 9001 certification and stringent quality control measures ensure that each batch undergoes HPLC testing.

Q: What are your certifications?

A: We have ISO 9001, HALAL, STAR-K Kosher, FDA certification. Laboratory reports and certificates of analysis are at your disposal.

Q: How long will it last?

A: The standard shelf life is 24 months if kept in cool, dry conditions.

Q: Do you offer technical support?

A: Without a doubt. Advice, formulation aid, and after-sale support are all part of what our seasoned team has to offer.

Contact Us

Ready to secure a reliable supply of high-purity Sorbic Acid Powder? Reach out today for samples, quotes, or technical consultation.

Email: sales@nuoyuanbio.com