Explore our high-performance surface-active agents designed for ultra-mild cleansing, stabilized foaming, and high environmental compatibility.
Zwitterionic (amphoteric) surfactants represent the pinnacle of modern green chemistry formulation. Characterized by their dual-charge molecular structure, they possess both positive (cationic) and negative (anionic) groups on the same molecule. This unique configuration is highly pH-dependent: at low pH, they behave as cationic surfactants; at neutral to alkaline pH, they behave as anionic surfactants. This versatility provides formulators with an unparalleled tool to modify surface tension, rheology, and foam characteristics across a broad spectrum of pH values.
Unlike traditional anionic surfactants like Sodium Lauryl Sulfate (SLS) which can disrupt the lipid barrier of the skin, zwitterionic surfactants—specifically betaines and sultaines, such as Cocamidopropyl Hydroxysultaine (CSB) and Cocamidopropyl Betaine (CAB-35)—interact gently with keratinous tissues. They form mixed micelles when combined with anionic surfactants, which drastically reduces the critical micelle concentration (CMC) and diminishes the irritation potential of the formulation while boosting foaming density and volume. Furthermore, their rapid aerobic and anaerobic biodegradability according to OECD standards (e.g., OECD 301B) ensures they break down safely into harmless organic compounds, leaving no toxic bio-accumulative footprints in municipal waters or aquatic ecosystems.
"High-quality biodegradable zwitterionic surfactants do not compromise on cleaning efficiency. Instead, they provide structural stability to formulas, enhance compatibility with cationic polymers for conditioning, and deliver excellent electrolyte tolerance."
Across Europe, North America, and parts of Asia, regulatory bodies and consumers are driving an aggressive shift toward clean beauty and eco-friendly home care products. Purchasing departments at multinational FMCG companies look for chemical manufacturers that guarantee:
How our surfactants act as key functional agents in modern personal care, home care, and industrial processing.
Uses SLES (Sodium Laureth Sulfate) and AOS (Sodium Alpha-Olefin Sulfonate) as core surfactants for superior cleaning and rich foam. Combined with thickener CMEA (Cocamide MEA) for optimal viscosity and user experience. Eco-friendly and mild formula, compliant with international standards, reduces skin irritation while maintaining strong cleaning performance.
Application: Home Care (Laundry Detergent, Cleaners)Features Sodium Cocoyl Glutamate (YG02-95) and Sodium Lauroyl Sarcosinate (LS-100N) for ultra-mild cleansing, ideal for sensitive skin. Natural amino acid-based surfactants produce fine, easy-to-rinse foam while retaining moisture. Certified by ECOCERT, meeting the demand for clean beauty in premium markets.
Application: Personal Care (Facial Cleansers, Body Wash)Utilizes cationic surfactant 1631 70 (Cetrimonium Chloride) for enhanced fabric softness and anti-static properties. Concentrated formula reduces packaging and transportation costs, improving sustainability. Compatible with cold-water washing, supporting energy-efficient laundry practices.
Application: Textile Care (Fabric Conditioners)Combines amphoteric CAB-35 (Cocamidopropyl Betaine) and non-ionic APG1214 (Lauryl Glucoside) for rich, low-residue lather. Sulfate-free formula minimizes skin dryness, suitable for children and sensitive skin. Includes thickener Xanthan Gum for improved stability and luxurious texture.
Application: Personal Care (Shower Gels, Shampoos)Powered by LAS (Linear Alkylbenzene Sulfonate) and solvent EGDS (Glycol Distearate) for rapid breakdown of tough grease. Enhanced biodegradability with Alkaline Lipase, meeting industrial wastewater regulations. Highly concentrated formula, dilutable for cost-effective use, reducing overall operational expenses.
Application: Industrial Cleaning (Machinery, Vehicle Oil Removal)Suzhou Yuantairun Chemical Co., Ltd. has established a strong position in the global chemical export market by combining raw material supply networks with advanced production facilities. Based in the Yangtze River Delta, our facility integrates raw material synthesis, testing, and automated filling. This location gives us direct access to China's petrochemical and oleochemical clusters, securing a steady supply of fatty alcohols, fatty amines, and key intermediates.
By implementing continuous automation and real-time monitoring of synthesis parameters, we reduce process variations, resulting in high purity batch-after-batch. Our supply chain is structured to absorb raw material price shifts, providing international buyers with price predictability. From drum packaging to bulk ISO tanks, our logistics infrastructure handles international shipping with speed and precision.
Sourcing raw materials from China requires strict compliance with international chemical safety and ecological frameworks. At Suzhou Yuantairun, we prioritize regulatory readiness. Our compliance team maintains up-to-date documentation to ensure fast and trouble-free customs clearance:
Browse our verified surfactant series, custom-manufactured to meet the rigorous specifications of global cosmetic brands.
Offering bespoke solutions tailored to unique target markets, applications, and performance requirements.
We customize it according to your use scenario, such as hotels, barbershops or retail, Multi-functional & Multiple packaging & different price.
Fragrance & Packaging & Application scope can be customized across multiple formulation paths for high-performing results.
Suitable for a variety of public, commercial, and high-frequency retail uses: Shopping malls, Restaurants, and High-Traffic Outlets.
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.
Through constant technological upgrades and sustainable business practices, we enable international personal care brands, industrial chemical compounders, and regional distributors to formulate superior-quality chemical products while decreasing environmental impact.
Quality materials, reasonable pricing, and professional laboratory services at every step.
We provide a rich product line of surfactants, builders, and stabilizers to cover your chemical formulation requirements.
We support both OEM & ODM customization. Our laboratory can adjust product metrics to match your specific application parameters.
Direct supply from China allows us to optimize manufacturing cost structures without compromising on quality.
Materials and products are delivered when needed, helping you manage stock levels and maintain steady production cycles.
Keep track of the latest regulatory compliance changes, clean beauty research, and enterprise announcements.
Technical answers to common questions about biodegradable zwitterionic surfactants.
Complete your sourcing with our extensive list of performance surfactants, preservative boosters, and emulsifiers.
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