Trusted Food Preservative Potassium Sorbate For Bakery
Potassium Sorbate is a widely used, safe, and effective food preservative that extends the shelf life of bakery products without compromising taste or quality. Ideal for breads, cakes, pastries, and cookies, it inhibits the growth of molds, yeasts, and fungi, ensuring freshness for longer periods. CHEMSINO’s high-purity Potassium Sorbate guarantees consistent performance, easy handling, and compatibility with a variety of bakery formulations. Trusted by food manufacturers worldwide, it is a cost-effective solution to maintain product quality, reduce waste, and meet consumer demands for longer-lasting baked goods.
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Product Introduction
Product Description
Potassium Sorbate (E202) is a potassium salt of sorbic acid, renowned for its antimicrobial properties. In bakery applications, it prevents spoilage caused by mold and yeast, helping maintain product appearance, flavor, and texture over time. Its water-soluble nature allows uniform distribution in doughs, batters, and icings. Safe for use in food according to international regulations, Potassium Sorbate is non-toxic and leaves no undesirable taste or odor. CHEMSINO provides high-quality Potassium Sorbate, ensuring stability during storage and easy incorporation into bakery processes.
Product Parameters
| ITEMS | SPECIFICATION | RESULT | ||
| Appearance | White Powder | White powder | ||
| Identification | Conform | Conform | ||
| Assay(%) | 99,0-101,0 | 100.76 | ||
| Alkalinity (as K2CO3;%) | 1.0 max | <1 | ||
| Acidity(as Sorbic Acid;%) | 1.0 max | <1 | ||
| Aldehydes(as Formaldehyde,%) | 0.1 max | <0.1 | ||
| Heavy Metals (as Pb;mg/kg) | 10 max | <10 | ||
| Arsenic(as As;mg/kg) | 2.0 max | <2 | ||
| Loss on Drying(%) | 1.0 max | 0.19 | ||
| Lead (Pb;mg/kg) | 2.0 max | <2 | ||
| Mercury (Hg;mg/kg) | 1.0 max | <0.1 | ||
Product Features
High-purity and consistent quality for reliable performance
Broad-spectrum preservative against molds, yeasts, and fungi
Water-soluble for easy and uniform application
Safe, non-toxic, and approved for food use globally
Cost-effective solution to reduce bakery waste
Extends shelf life without altering flavor or texture
Product Applications
Potassium Sorbate is an essential food preservative for bakery products, widely used to extend the shelf life of baked goods while maintaining quality and taste. Its primary applications include:
Bread and Rolls Preservation: Inhibits mold and yeast growth, keeping bread fresh longer and reducing spoilage during storage and transportation.
Cakes and Pastries: Protects cakes, muffins, and pastries from microbial contamination, helping them maintain softness, flavor, and appearance over extended periods.

Cookies and Biscuits: Extends the marketable life of cookies and biscuits by preventing mold formation and maintaining crunchiness and freshness.
Dough, Fillings, and Batters: Ensures safety and stability of raw bakery mixtures before baking, reducing the risk of fermentation or spoilage.
Icing, Frosting, and Toppings: Maintains visual appeal and prevents microbial growth in glazes and frostings without affecting taste or texture.
Product Package
25kg/carton/bag
14mt/FCL(20GP)
25mt/FCL(40GP)
Advantages & Characteristics
Kosher/Halal/ISO9001/ISO22000/RSPO Certificated
No MOQ, More Opportunities
Customized Products
Mixed Shipment

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