Direct from our state-of-the-art Chinese manufacturing facilities. High purity, scalable volumes, and strict quality assurance protocols.
Potassium Sorbate (C₆H₇KO₂, CAS No. 24634-61-5), known in Europe as food additive E202, is the potassium salt of sorbic acid. It represents one of the most widely adopted and dependable organic preservatives across the food, beverage, personal care, and pharmaceutical sectors globally. In its dry state, potassium sorbate presents as white-to-off-white granules or powder, possessing excellent chemical stability and high water solubility (approximately 58.2% at 20°C).
Upon dissolution in aqueous systems, potassium sorbate dissociates to release active sorbic acid. It is this undissociated molecular form of sorbic acid that possesses the antimicrobial capability to penetrate cell membranes of yeast, molds, and selective bacteria. Once inside the microorganism's cell, sorbic acid disrupts cellular metabolic processes, blocks critical enzymatic cycles (such as the citric acid cycle), and impairs the transport system of essential amino acids, rendering the pathogen inactive and stopping proliferation.
Leveraging Suzhou Yuantairun Chemical Co., Ltd.’s geographic, raw material, and technological advantages to provide unmatched value to global chemical supply chains.
Situated in the heart of China’s chemical manufacturing hub in Jiangsu province, we benefit from deep vertical integration. We secure high-grade sorbic acid and potassium carbonate feedstocks locally, insulating our customers from global raw material price fluctuations.
Our production facilities utilize modern horizontal fluid bed granulators, producing premium, dust-free spherical and cylindrical granules. This ensures seamless automatic dosing and reduces occupational health hazards during processing in your manufacturing line.
We guarantee compliance with global B2B standards. Our materials hold Kosher, Halal, ISO 22000, and REACH approvals, certifying that every batch conforms to strict international trade limits for pesticides, heavy metals, and residual solvents.
Understanding shifting consumer demands and regulatory pressures to deliver advanced B2B preservation options.
Formulators worldwide are pivoting away from parabens, formaldehyde-donors, and isothiazolinones (such as MIT/CMIT) due to rising regulatory scrutiny and skin sensitization risks. This shift has established Potassium Sorbate as a preferred primary organic acid preservative.
However, Potassium Sorbate is not a stand-alone solution. Because it is highly dependent on formulation pH (working optimally at pH values below 6.0, where sorbic acid remains undissociated), we specialize in designing synergistic combinations. We assist global brands in balancing their systems using co-actives like organic chelating agents (EDTA, Disodium Lauryl Sulfosuccinate) and amphoteric surfactants (CAB-35) to boost barrier defense and extend product shelf-life.
Combining Potassium Sorbate with chelating agents like EDTA or Disodium Edetate disrupts the outer cell walls of Gram-negative bacteria. This allows sorbic acid molecules to penetrate the cell at lower concentration thresholds, improving preservative efficiency.
As a leading supplier in the daily chemical raw materials industry, Suzhou Yuantairun Chemical Co., Ltd. is dedicated to delivering high-quality products and comprehensive one-stop services to support our customers in R&D, production, and supply chain optimization. Our mission is to drive innovation and efficiency in the global daily chemical industry by providing cutting-edge solutions tailored to our clients' needs.
Leveraging deep industrial expertise, we guarantee sustainable sourcing, chemical purity, and logistical compliance. Whether you require micro-refined powder forms for dry beverage mixes or custom spherical granules for industrial laundry configurations, YTR Chemical provides unparalleled batch consistency.
We assure you that our products originate from well-managed and sustainable resources, backed by comprehensive R&D support.
We provide a comprehensive portfolio of high-purity chemical surfactants, chelating agents, and preservatives tailored to diverse formulations.
Equipped with modern analytical instrumentation for OEM & ODM requirements, we support complex compatibility testing and microbiological assays.
Our integration into raw material clusters allows us to supply materials that are superior in quality and cost-efficient for global manufacturing.
Our optimized supply chain structures guarantee that high-demand raw materials and products arrive exactly when required by your production process.
Discover how our raw materials are integrated into high-performance industrial and consumer formulations.
Application: Home Care (Laundry Detergent, Liquid Cleansers)
Formulation Dynamics: Uses SLES (Sodium Laureth Sulfate) and AOS (Sodium Alpha-Olefin Sulfonate) as core surfactants for superior soil removal and dense foam. Combined with CMEA (Cocamide MEA) for optimal viscosity building.
Application: Personal Care (Sensitive Skin Face Wash, Premium Baby Cleanse)
Formulation Dynamics: Features Sodium Cocoyl Glutamate and Sodium Lauroyl Sarcosinate for ultra-mild cleansing. The addition of ECOCERT-compliant preservatives like Potassium Sorbate ensures shelf stability without causing skin irritation.
Application: Textile Care & Industrial Softening Additives
Formulation Dynamics: Utilizes cationic surfactant 1631 70 (Cetrimonium Chloride) for enhanced fabric hand-feel, static dissipation, and softening. The formulation is optimized for cold-water wash stability to support energy-efficient laundry cycles.
Application: Personal Care (Sulfate-Free Shampoos, Premium Shower Gels)
Formulation Dynamics: Combines amphoteric CAB-35 (Cocamidopropyl Betaine) with non-ionic APG1214 (Lauryl Glucoside) to generate a rich, dense, low-residue lather while maintaining a healthy skin barrier.
Application: Industrial Surface Degreasing & Metal Cleaning
Formulation Dynamics: Powered by LAS (Linear Alkylbenzene Sulfonate) and solvent EGDS (Glycol Distearate) for rapid breakdown of tough grease. Formulated with Alkaline Lipase for enhanced biodegradation to meet environmental wastewater standards.
View product photography across target formulations:
Tailoring formulation properties, packaging structures, and concentration levels to fit your unique market positioning and operational constraints.
We customize active matter content, packaging volume, and performance specifications for commercial use cases, including institutional hospitality, salon supply, and retail shelves.
Tailored options for fragrance release profiles, concentration factors, and packaging formats to align with local market preferences and shipping requirements.
Highly effective, mild soap systems designed for shopping malls, restaurants, and retail distribution, featuring skin-safe preservative systems.
A selection of our high-demand daily chemical materials and specialized raw ingredients.
Amphoteric surfactant and foaming agent for personal care products (CAS 61789-40-0).
Nonionic surfactant, foaming, and thickening agent derived from plant sugars (CAS 68515-73-1).
Mild amino acid surfactant, free of preservatives, offering excellent foaming (CAS 30364-51-3).
Anionic surfactant for mild facial cleansers, baby shampoo, and gentle body wash (CAS 13192-12-6).
Mild, foam-stabilizing amino acid surfactant for oral and skin care applications (CAS 137-16-6).
Apple-derived surfactant providing soft, creamy foam for premium facial cleansing formulations.
Multifunctional emollient and base oil for skin care creams, lotions, and makeup removers (CAS 65381-09-1).
Highly effective chelating agent used to stabilize formulas against hard water minerals (CAS 6381-92-6).
Broad-spectrum cosmetic-grade preservative and solvent (CAS 122-99-6).
Ethylene Glycol Distearate for pearlescent opacity in body washes and shampoos.
Ensuring reliable delivery and stable supply lines for worldwide manufacturing sites.
B2B chemical buyers require more than high-quality molecules; they need supply chain predictability. Suzhou Yuantairun Chemical Co., Ltd. addresses common logistics bottlenecks through localized port access in Shanghai and Ningbo, strategic warehousing, and structured shipping plans.
We supply Potassium Sorbate in standard B2B configurations, including 25kg carton boxes with food-grade polyethylene inner liners, as well as bulk supersacks. Our automated warehouses manage temperature and humidity levels to prevent caking, ensuring the material remains free-flowing and ready for production upon arrival.
FCL (Full Container Load) and LCL (Less than Container Load) shipping options to over 80 countries.
Every shipment includes a Certificate of Analysis (COA), Technical Data Sheets (TDS), and updated SDS (Safety Data Sheets) compliant with GHS standards.
Private labeling and specialized moisture-proof barriers are available upon request.
Addressing formulation questions, compliance guidelines, and chemical compatibility concerns for purchasing teams and formulation chemists.
Real-time understanding of enterprise dynamics, formulation updates, and product innovations.
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Read ArticleRuntec®SCA-30 (Sodium Cocoyl Alaninate) is an oil-resistant amino acid surfactant with excellent foaming properties, specifically designed for mild shampoos and facial cleansers.
Read ArticleCommonly referred to as seabird feather oil, this skin emollient is compatible with various cosmetic oils, offering strong pigment-dispersing power and a non-greasy feel.
Read ArticleExplore our full range of active ingredients, moisturizers, preservatives, and functional additives.
Connect with our technical sales division to request technical dossiers, sample shipments, or contract manufacturing proposals.
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