In the global food and beverage industry, extending shelf life without compromising safety or sensory quality is a top priority. Potassium Sorbate (CAS No.: 24634-61-5) has become the world’s most trusted preservative, renowned for its effectiveness against molds, yeasts, and certain bacteria. As a highly stable salt of sorbic acid, it offers manufacturers a reliable solution for product protection. This article details the specifications, functional benefits, and versatile supply options for our premium-grade Potassium Sorbate.
Technical Profile & Specifications
Our Potassium Sorbate is produced to meet stringent international standards, ensuring high purity and consistency. It is chemically identified by the molecular formula C6H7KO2.
Key Physical & Chemical Properties:
- Appearance: White or off-white granules with a slightly characteristic odor.
- Solubility: Easily soluble in water, allowing for seamless integration into aqueous-based formulations. It is almost insoluble in ether, ensuring stability in specific processing environments.
- Product Forms: To meet diverse production needs, we supply three distinct physical forms: Needle-type granules, Spherical granules, and Powder. Each form is engineered for specific handling and dispersion requirements.
Functional Advantages in Formulation
- Broad-Spectrum Antimicrobial Activity: Potassium Sorbate effectively inhibits the growth of molds, yeasts, and aerobic bacteria, making it indispensable for products prone to microbial spoilage.
- Taste Neutrality: Unlike some preservatives that leave a metallic or bitter aftertaste, Potassium Sorbate is virtually tasteless at recommended usage levels, preserving the original flavor profile of the food or beverage.
- pH Dependence: It is most effective in low-pH environments (pH 4.0–6.0), making it the ideal preservative for acidic or slightly acidic products such as dairy, baked goods, and beverages.
- Safety Profile: Recognized as safe (GRAS) by the FDA and approved by the EU, it is metabolized in the human body like naturally occurring fatty acids, ensuring consumer confidence.
Diverse Industrial Applications
- Food Industry: Widely used in cheese, yogurt, dried fruits, baked goods, margarine, and syrups to prevent mold growth and extend shelf life.
- Beverages: Essential for fruit juices, soft drinks, and wine, where it inhibits yeast fermentation and maintains clarity.
- Pharmaceuticals & Cosmetics: Used in topical creams, ointments, and syrups to prevent microbial contamination.
- Animal Feed: Added to pet food and aquaculture feed to maintain quality during storage.
Flexible Packaging Solutions for Global Trade
We understand that efficient logistics and product integrity are critical for industrial buyers. Our packaging options are designed to ensure safe transit and convenient handling:
- 25kg Carton: Ideal for small to medium-scale manufacturers, offering easy storage and handling in controlled environments.
- 500kg Jumbo Bag: Designed for large-scale production facilities, providing cost-effective bulk handling and reducing packaging waste.
All packaging materials are moisture-resistant and compliant with international shipping standards to maintain product quality during long-distance transport.
Conclusion: Partner with a Trusted Supplier
Potassium Sorbate (C6H7KO2) is more than just a preservative—it is a critical component in ensuring food safety and reducing global food waste. Its versatility across forms and applications makes it a strategic choice for manufacturers worldwide.
We are committed to delivering consistent, high-quality Potassium Sorbate with flexible packaging and reliable supply chain support. Contact our sales team today to request a Certificate of Analysis (COA), safety data sheet (SDS), or a free sample.