The key advantages of this potassium sorbate include its high purity of 98.5%, ensuring consistent preservative performance across all batches. It has a neutral pH when dissolved in water, making it suitable for use in both acidic and neutral food systems, including soft drinks, baked goods, and processed meats. It is heat-stable, retaining its preservative effectiveness even after high-temperature processing such as pasteurization and sterilization. Additionally, it is safe for use in infant food products when used within recommended dosage limits, as confirmed by FDA and global food safety regulations. It also has a low toxicity profile, making it a preferred choice for clean-label food manufacturers looking for effective preservative solutions.
This potassium sorbate has a molecular formula of C6H7KO2, with a minimum purity of 98.5% as tested by titration. It appears as a white crystalline powder with a slight odor and is free from harmful impurities such as heavy metals and microbial contaminants. When dissolved in water at a 1% concentration, it forms a clear solution with a pH of 7.0-9.0. The standard packaging is 20kg food-grade cartons with inner plastic liners to prevent moisture absorption. The recommended storage conditions are a cool, dry area with temperatures below 30℃, avoiding direct sunlight and humid environments. Each batch comes with a comprehensive COA detailing purity, heavy metal levels, and microbial safety.
This potassium sorbate is widely used in a variety of food and beverage applications, including baked goods such as bread, pastries, and frozen dough, where it prevents mold growth and extends shelf life by up to 2-3 weeks. It is also commonly used in dairy products such as yogurt, cheese, and processed milk, as well as in beverages including soft drinks, fruit juices, and sports drinks. Additionally, it is used in processed meats, pickled vegetables, and confectionery products to inhibit spoilage. Food manufacturers can use this potassium sorbate with confidence, as it complies with all major regional food safety regulations, including those of the EU, US, and China.
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