In an era where consumers increasingly demand natural and safe ingredients, the food industry is continually seeking innovative solutions for product preservation. NINGBO INNO PHARMCHEM CO.,LTD. is proud to present Potassium Cinnamate (CAS: 16089-48-8), a superior natural food preservative poised to revolutionize shelf life extension across a wide array of edible products.

Potassium Cinnamate is the potassium salt of natural cinnamic acid, a compound found ubiquitously in various plants. This white crystalline powder boasts practically no taste, ensuring that the original flavor profile of food products remains uncompromised. With a high purity of ≥99% and a neutral pH range of 8-9 (1% solution), it is an ideal ingredient for diverse formulations.

One of the most compelling advantages of Potassium Cinnamate is its broad-spectrum antimicrobial activity. Unlike some traditional preservatives, it exhibits a remarkable inhibitory effect on a wide range of microorganisms, including molds, yeasts, and bacteria that commonly cause food spoilage. This versatility ensures comprehensive protection across various food matrices. Furthermore, its thermal stability is a significant benefit, allowing it to withstand processing temperatures without losing efficacy.

The mechanism behind its potent preservative action is fascinating. Potassium Cinnamate, being weakly alkaline, readily converts into cinnamic acid under acidic conditions, which are prevalent in many food environments. As a weak acid, cinnamic acid can easily penetrate microbial cell membranes. Once inside the cell, it ionizes, disrupting the delicate balance of enzyme activity and cellular processes, ultimately inhibiting microbial growth and leading to their demise. Studies have shown that even at a low addition rate of 0.1%, Potassium Cinnamate demonstrates a wider bacteriostatic spectrum and superior antibacterial effects compared to some established alternatives like lactobacillin and potassium sorbate, achieving comparable antifungal effects at concentrations of 0.4-0.8%.

The applications for this innovative preservative are extensive. It can be widely utilized in a variety of food products, including:
• Prepared dishes and ready meals
• Meat and vegetable protein processing
• Pickled vegetables and fermented foods
• Flour products, baked goods, and pastries
• Condiments, sauces, and dressings
• Carbonated drinks and fruit juices
• Canned foods and dairy products

Beyond its primary role in food preservation, Potassium Cinnamate also holds promising potential in emerging fields. Research indicates its utility as a corrosion inhibitor for metals like mild steel, an additive in perovskite solar cells to enhance efficiency and stability, and an ingredient in cosmetics due to its UV-absorbing and fragrance properties. In agriculture, it is being explored as a natural fungicide, for instance, showing effectiveness against fruit rot in blueberries.

NINGBO INNO PHARMCHEM CO.,LTD. is a reputable manufacturer and supplier of high-quality Potassium Cinnamate, offering a reliable source for this advanced ingredient. We are committed to providing products that meet stringent quality standards and support the growing demand for clean label solutions. For detailed price information, technical specifications, or to buy/purchase Potassium Cinnamate for your production needs, please reach out to our dedicated team. With a shelf life of 24 months when stored in a cool, dry, and sealed place, Potassium Cinnamate offers a safe, effective, and environmentally conscious choice for modern food preservation.