Potassium Sorbate (CAS 24634-61-5, molecular formula C₆H₇KO₂) is a globally approved natural-derived organic preservative, famous for high-efficiency antibacterial and anti-mold performance, non-toxic characteristics and wide food compatibility, becoming the mainstream preservation additive in modern green food processing. Different from synthetic preservatives with high residual risks, our potassium sorbate originates from natural sorbic acid derivatives, featuring safe metabolism in human body, no accumulation and no side effects, fully meeting global green food and organic food production standards.

Our factory implements full-process precision quality control to ensure core indicators reach top food-grade standards: 98.0%-101.0% high-purity assay guarantees powerful and stable antibacterial efficacy; pH 7.0-8.5 weak alkaline solution avoids food flavor deterioration and ingredient denaturation; ultra-low moisture ≤1.0% prevents powder caking and microbial secondary pollution; extreme low heavy metal lead ≤2mg/kg and arsenic ≤3mg/kg far exceed international food safety thresholds, ensuring edible safety of finished products. The product’s core mechanism is to inhibit microbial cell metabolism and spore germination, effectively restraining the growth and reproduction of mold, yeast and gram-negative bacteria that easily cause food deterioration.

It shows excellent adaptability in multiple food scenarios: it prevents mildew and sour deterioration of baked pastries and breads; inhibits yeast fermentation and spoilage of pickles and fermented vegetables; maintains fresh texture and extends shelf life of preserved fruits, fresh fruit products and jam foods. Compared with traditional preservatives, potassium sorbate has low dosage, high efficiency and no peculiar smell, without covering the original flavor of food or affecting food color and taste. With stable batch consistency, good water solubility and easy dispersion, it is suitable for automatic batching and large-scale industrial food production. Linkwin provides complete export certification documents, professional dosage technical guidance and flexible supply solutions. Choosing our potassium sorbate can effectively reduce food deterioration rate, extend product shelf life and improve market competitiveness for food enterprises.