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Potassium Sorbate (E202) | Premium Food Preservative | CAS 24634-61-5
Overview
Potassium Sorbate, universally recognized as food additive E202, is the potassium salt of sorbic acid. It appears as white or slightly yellowish crystalline granules or powder. Renowned for its unparalleled efficacy in inhibiting the growth of molds, yeasts, and select bacteria, it is globally celebrated as one of the safest and most reliable food preservatives available. Unlike other preservatives, it remains highly active over a broader pH range (up to 6.5) and metabolizes completely in the human body into water and carbon dioxide.
Product Description
Potassium Sorbate, universally recognized as food additive E202, is the potassium salt of sorbic acid. It appears as white or slightly yellowish crystalline granules. Renowned for its unparalleled efficacy in inhibiting the growth of molds, yeasts, and select bacteria, it is globally celebrated as one of the safest and most reliable food preservatives available. Unlike other preservatives, it remains highly active over a broader pH range (up to 6.5) and metabolizes completely in the human body into water and carbon dioxide.
At Shandong Yinglang Chemical Co., Ltd., established in 2011, we supply massive commercial volumes of Ultra-High Purity Potassium Sorbate to multinational food conglomerates, wineries, and cosmetic formulators. Shipped globally as safe Non-Dangerous Goods, our Potassium Sorbate strictly complies with FCC, USP, and BP standards. We specialize in supplying the advanced dust-free granular form, ensuring rapid dissolution and a cleaner production environment.
For food, beverage, and personal care applications, strict control of heavy metals and purity is mandatory. Typical specifications:
| Purity / Assay | 99.0% - 101.0% |
|---|---|
| Loss on Drying | ≤ 1.0% |
| Heavy Metals (as Pb) | ≤ 10 ppm |
| Arsenic (As) | ≤ 3 ppm |
| Solubility | Highly soluble in water |
- Baked Goods & Dairy: The premier mold inhibitor for extending the shelf life of breads, cakes, tortillas, and premium cheeses without altering flavor.
- Wine & Beverage Stabilization: Utilized in commercial winemaking to prevent secondary fermentation. Secures the shelf life of ciders and juices.
- Sauces & Condiments: Protects soy sauces and salad dressings from yeast and mold spoilage, often working synergistically with Sodium Benzoate.
- Cosmetics & Personal Care: A skin-friendly, paraben-free preservative alternative used in premium lotions to prevent microbial contamination.
Fine chemical powders pose severe inhalation risks for factory workers and complicate tank-mixing protocols. Yinglang Chemical specifically supplies Potassium Sorbate in an advanced Dust-Free Granular (Extruded) form. This tailored physical structure eliminates airborne dust during the dumping process while retaining instantaneous solubility in water. It ensures FDA/OSHA compliance for your manufacturing floor, drastically reduces clean-up time, and protects your operators from respiratory irritation.
As a highly stable, non-toxic solid, we offer cost-effective and secure bulk packaging for global ocean transit:
- 25 KG Heavy-duty cartons with food-grade PE inner liners (Tightly sealed to prevent moisture ingress).
- 25 KG Multi-wall Kraft paper bags.
- 1000 KG Jumbo Bags (FIBC) for large-scale industrial bottling and bakery plants.
Contact us today for the latest FOB/CIF pricing, detailed COA, and free sample availability for your food, beverage, or cosmetic facility.
Request a Bulk Quote Email Sales & Logistics Team
PACKING AND DELIVERY
Packing and delivery
We offer secure and compliant packaging for a wide range of chemical products, from laboratory bottles (100 mL, 250 mL, 500 mL) to customized bulk containers. All shipments follow international hazardous goods standards and include complete documentation such as COA and SDS. With reliable global logistics partners, we ensure safe, fast, and efficient delivery by air, sea, or land according to customer needs.
FAQ
Q1: What documents and certifications do you provide?
A Standard shipment includes COA (Certificate of Analysis) and MSDS (SDS). We also provide ISO 9001 certification and support third-party inspections like SGS or BV upon request.
Q2: Do you provide custom synthesis or formulation services?
A Yes. If you have specific purity requirements or a unique formulation, our R&D team can provide custom synthesis and adjust the stabilizers/inhibitors to meet your technical specifications.
Q3: What are your terms of payment?
A
For Orders ≤ $1,000: 100% in advance.
For Orders > $1,000: 30% T/T in advance, and the balance before shipment or against the copy of B/L. Irrevocable L/C at sight is also acceptable for bulk orders.
Q4: How long is your price valid?
A Chemical prices fluctuate due to the changes in raw material costs and exchange rates. Please contact our sales team for the latest real-time quotation.
Q5: What packaging and shipping ports are available?
A
We normally ship from Qingdao, Shanghai, or Ningbo.
Standard packaging includes 200kg Drums or 1000kg IBC Totes. We ensure strict safety compliance for both general and hazardous chemical cargoes.
Q6: It's my first time importing chemicals — can you help?
A Absolutely. Importing chemicals requires specific documentation. Our experienced logistics team will assist you with the entire process, including handling customs clearance documents and arranging the most suitable shipping method.