Wholesale Polysaccharide Thickener Suppliers & Factory

Elevating formulation performance with high-purity biopolymers and rheology modifiers. Suzhou Yuantairun Chemical delivers certified sustainable products tailored for global cosmetic, personal care, and home care brands.

Premium Rheology & Emulsion Stabilizers

Explore our core range of high-efficiency polysaccharide thickeners, mild amino acid surfactants, and functional ingredients engineered for clean beauty and high-performance applications.

High-Quality PEG-150M Amino Acid Water-based Thickener

PEG-150M Amino Acid Water-based Thickener

Pentaerythritol Tetrastearate PPG-2 Hydroxyethyl Cocamide Thickener CAS 130249-48-8. Delivers exceptional viscosity boosting in mild systems.

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Wholesale Sodium Taurine Cocoyl Methyltaurate Powder

Sodium Taurine Cocoyl Methyltaurate 96% Powder

No preservative amino acid surfactant and foaming agent. Highly concentrated powder form ideal for solid cosmetics and sensitive formulations.

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Wholesale Sodium Lauryl Methoxypropionate Surfactant

Sodium Lauryl Methoxypropionate 30% Liquid

Clear liquid amino acid surfactant, foaming agent, and thickener conditioner. CAS No: 21539-58-2. Supports cold processing.

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Wholesale Sodium Xylene Sulfonate Emulsifying Agent

Sodium Xylene Sulfonate Liquid (SXS-40)

High-efficiency hydrotrope and emulsifying agent. CAS 1300-72-7. Used to control viscosity and cloud point in heavy-duty detergents.

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Dodecyldimethylamine Oxide

Dodecyldimethylamine Oxide (DDAO) OB-2 30%

Lauryl Dimethylamine Oxide. Excellent detergent foam stabilizer and viscosity modifier for both home care and personal care applications.

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Emollient BGCC Butylene Glycol Dicaprylate

Emollient BGCC Butylene Glycol Dicaprylate/Dicaprate

Premium grease moisturizer. CAS 211107-84-5. Imparts a silky, non-greasy feel to lotions, creams, and color cosmetics.

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Sodium Methyl Cocoyl Taurate 30% Liquid

Sodium Methyl Cocoyl Taurate 30% Liquid

Mild amino acid surfactant and foaming agent. CAS NO: 12765-39-8. Widely used in baby care and moisturizing face washes.

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Sodium Alpha-olefin Sulfonate AOS 92%

Sodium Alpha-olefin Powder Sulfonate AOS 92%

Anionic surfactant powder. CAS 68439-57-6. Ideal for powdered detergents, hard surface cleaners, and high-foam applications.

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Polysaccharide Thickeners in Modern Rheology Modification

A Technical Whitepaper on Chemistry, Synergies, and Molecular Interactions in Liquid Formulations.

Biopolymer Classification

Polysaccharide thickeners are high-molecular-weight biopolymers containing repeating monosaccharide units linked glycosidically. Key thickeners like xanthan gum, guar gum, and cellulose derivatives function by forming a physical network in the continuous water phase, trapping solvent molecules and dramatically restricting flow under low-shear conditions.

Pseudoplastic Flow Behavior

For modern personal care products, non-Newtonian shear-thinning (pseudoplastic) flow is essential. Under shear (such as pumping, squeezing, or spreading), the entangled polymer chains align parallel to the flow direction, dropping viscosity instantly. Upon removal of the shear stress, the polymer network instantly recovers, providing excellent storage stability and suspension properties.

Surfactant Synergy

Unlike synthetic cross-linked polyacrylic acid thickeners (carbomers) that are sensitive to electrolytes, polysaccharide thickeners show outstanding tolerance to salts and ionic surfactants. When coupled with amino acid-based surfactants (such as Sodium Cocoyl Alaninate or Methyl Cocoyl Taurate), they build stable, luxurious viscosity without compromising foam volume or flash foam characteristics.

In the formulate-to-market lifecycle, selecting the right rheological modifier determines the sensory attributes, emulsion integrity, and packaging compatibility of the product. Industrial formulations face the challenge of preserving thickener structure across extremes of temperature and shear. Polysaccharides exhibit structural resilience owing to their complex hydrogen bonding networks, which remain stable even under high electrolyte concentrations. This makes them the primary candidates for formulations where synthetic polymers collapse, especially in high-active surfactant systems and highly concentrated botanical extract products.

Suzhou Yuantairun Chemical Co., Ltd.
Global Raw Materials Powerhouse

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.

We assure you that our products originate from well-managed, sustainable resources. By maintaining rigorous QA/QC processes from raw materials extraction to the finished product container, we deliver absolute reliability for batch-to-batch consistency.

2010
Founded In
7,000+
Cooperative Partners
Suzhou Yuantairun Chemical Office

Unlocking the Chinese Supply Chain Advantage

How Suzhou Yuantairun Optimizes Global Sourcing, Cost Efficiency, and Quality Assurance.

100%
Quality Tracing
15+
Years R&D Expertise
45+
Exporting Countries
JIT
Just-In-Time Logistics

Scale & Raw Material Access

Suzhou's strategic location provides immediate access to major chemical clusters and raw material resources. This integration allows us to stabilize prices and prevent upstream supply bottlenecks that frequently disrupt production schedules in Europe and North America.

Advanced Lab & ODM Capabilities

Our dedicated R&D center provides customized formulations (ODM/OEM). Whether adjusting the substitution degree of alkyl chains or fine-tuning the viscosity profile of polysaccharide compounds, our chemists optimize materials to integrate with your existing setup.

Streamlined Port Logistics

Operating adjacent to the Port of Shanghai, we provide seamless international shipping. With optimized custom clearance documents, hazardous materials handling certificates, and robust packaging, we ensure your materials arrive intact and on time.

Industry Applications & Applied Science

See how our ingredients perform under diverse chemical conditions to deliver highly stable consumer goods.

HOME CARE

High-Efficiency Eco-Friendly Laundry Detergent

Formulating eco-friendly detergents requires surfactants that maintain solubility in cold water while sustaining grease cutting.

  • Core Surfactants: SLES (Sodium Laureth Sulfate) and AOS (Sodium Alpha-Olefin Sulfonate) for dense foam.
  • Viscosity Control: Enhanced with CMEA (Cocamide MEA) for optimal pouring properties.
  • E-E-A-T Benefit: Reduced skin irritation potential with high biodegradability matching EU guidelines.
PERSONAL CARE

Gentle Amino Acid Facial Cleanser

Sensitive skin profiles demand surfactants that preserve the lipid barrier while lifting impurities.

  • Surfactant System: Sodium Cocoyl Glutamate and Sodium Lauroyl Sarcosinate.
  • Sensory Feel: Ultra-fine, creamy foam texture that rinses clean without tight post-wash sensations.
  • Certification: Compliant with clean-beauty benchmarks and ECOCERT natural certification standards.
TEXTILE CARE

Concentrated Fabric Softener

Modern softeners must prevent static buildup and retain pleasant fragrances across high-dilution washes.

  • Softening Agent: Cationic Cetrimonium Chloride (1631 70) for electrostatic neutralization.
  • Sustainability: High active concentration reduces packaging waste and lowers transport footprints.
  • Stability: Stable dispersion under cyclic heat and cold storage tests.
HAIR & BODY

High-Foaming Shower Gel Formulation

Balancing flash foam with sulfate-free claims is achieved through synergistic blending of amphoterics and non-ionics.

  • Active Blends: Amphoteric CAB-35 (Cocamidopropyl Betaine) + Non-ionic APG1214 (Lauryl Glucoside).
  • Rheology: Xanthan Gum provides suspension for suspended cosmetic beads or oil droplets.
  • Mildness: Zero alkyl sulfate minimizes irritation, making it suitable for children's formulations.
INDUSTRIAL CLEANING

Heavy-Duty Industrial Degreaser

Industrial environments require chemistry capable of cleaving hydrophobic grease bonds under wide temperature shifts.

  • Emulsifiers: LAS (Linear Alkylbenzene Sulfonate) and solvent EGDS (Glycol Distearate) break down petroleum grease.
  • Enzyme Support: Bio-compatible with Alkaline Lipase for biological sewage remediation.
  • Application: Safe on machinery metals, vehicle parts, and concrete flooring.

Featured & Hot Formulation Ingredients

Globally demanded performance chemicals for specialized formulation needs.

Cocamidopropyl Betaine 35% CAB-35

Cocamidopropyl Betaine 35% CAB-35

Cosmetic Grade Amphoteric Surfactant & Foaming Agent. CAS NO.: 61789-40-0. Offers excellent stability across a wide pH range.

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APG0810 Caprylyl/Capryl Glucoside Liquid 50%

APG0810 Caprylyl/Capryl Glucoside 50%

Nonionic Surfactant derived from renewable vegetable origins. CAS NO.: 68515-73-1. Ideal for natural formulations.

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Sodium Myristoyl Sarcosinate 30% Liquid

Sodium Myristoyl Sarcosinate 30% Liquid

Mild, preservative-free amino acid surfactant. CAS NO.: 30364-51-3. Imparts elegant skin feel and rich lather.

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Disodium Lauryl Sulfosuccinate Powder 95%

Disodium Lauryl Sulfosuccinate Powder 95%

Anionic surfactant for syndet bars and facial cleansers. CAS: 13192-12-6. Provides excellent, stable foam properties.

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Sodium Lauroyl Sarcosinate 30% Liquid

Sodium Lauroyl Sarcosinate 30% Liquid

Mild surfactant with no preservatives. CAS NO.: 137-16-6. Synergizes with anionic and nonionic surfactants to improve foam quality.

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Cosmetic Grade Sodium Cocoyl Apple Amino Acids

Cosmetic Grade Sodium Cocoyl Apple Amino Acids

Gentle foaming agent and conditioner for personal and home care products. CAS NO.: 68188-38-5.

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Caprylic/Capric Triglyceride

Caprylic/Capric Triglyceride (MCT)

Multifunctional solvent and emollient base oil. CAS: 65381-09-1. Widely utilized in creams, emulsions, and makeup removers.

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Chelating Agent Disodium Edetate Dihydrate EDTA

Chelating Agent Disodium Edetate Dihydrate EDTA

Daily chemicals raw material. CAS: 6381-92-6. Prevents oxidation and color change, stabilizing shelf-life.

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Phenoxyethanol 2-Phenoxyethanol 99.9%

Phenoxyethanol 2-Phenoxyethanol 99.9%

High-purity preservative and solvent. CAS: 122-99-6. Globally approved for rinse-off and leave-on cosmetics.

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Ethylene Glycol Distearate EGDS

Ethylene Glycol Distearate EGDS Pearlescent Agent

Imparts a luxurious pearlescent appearance to liquid soaps, body washes, and conditioning shampoos.

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Global Regulatory Compliance & Green Chemistry Trends

A deep dive into ecological safety, biodegradability standards, and next-generation rheology modifiers.

REACH & RSPO Alignment

Global manufacturers demand raw materials that are fully registered under EU REACH protocols. Furthermore, as palm oil derivatives undergo intense scrutiny, sourcing RSPO (Roundtable on Sustainable Palm Oil) mass-balanced products ensures that your brand avoids supply-chain deforestation risks.

Halal & Kosher Certifications

Meeting dietary and religious restrictions in raw ingredients expands market reach. Our polysaccharide thickeners and amino acid surfactants offer verified animal-free origin processing pathways to support Halal and Kosher personal care and home care product labeling worldwide.

Biodegradability Metrics

Under OECD 301 guidelines, surfactants and thickeners must demonstrate rapid primary biodegradation in aquatic environments. Modern polysaccharide modifiers degrade into harmless simple sugars within 28 days, leaving zero microplastic or persistent organic residues.

The regulatory horizon is shifting from voluntary clean beauty practices to mandatory ESG compliance. Carbon footprint tracking in sourcing raw materials is now central to corporate procurement. Suzhou Yuantairun minimizes emissions by using raw materials derived from renewable sources. By optimizing low-energy reactor designs and relying on biological pathways like microbial fermentation for polysaccharide synthesis, we help global formulation brands decrease their Scope 3 greenhouse gas emissions.

Technical Q&A: Rheology Control & Sourcing

Answers to technical questions frequently raised by formulation chemists and chemical procurement specialists.

Q1: How do polysaccharide thickeners differ from synthetic carbomers regarding electrolyte tolerance?
Synthetic carbomers build viscosity via electrostatic repulsion of carboxylate groups. When electrolytes (such as NaCl or sodium cocoyl glycinate) are introduced, they screen these charges, causing the polymer chains to collapse and lose viscosity. In contrast, polysaccharide thickeners (like xanthan or guar gum) rely on hydrogen bonding networks. These networks are non-ionic or weakly anionic, allowing them to remain stable and retain viscosity in high-electrolyte formulations.
Q2: What is the optimal pH operational range for polysaccharide thickeners in personal care?
Most biopolymers, including xanthan gum and modified cellulose (HEC, MC), function effectively across a wide pH window (typically pH 3.0 to 12.0). However, ionic polysaccharides like sodium alginate or carboxymethyl cellulose (CMC) are sensitive to acidic environments below pH 4.5, where they may precipitate. Formulators should match the thickener's charge characteristics with the target pH and surfactant compatibility.
Q3: How does Suzhou Yuantairun guarantee batch-to-batch viscosity consistency?
We enforce strict control over parameters like molecular weight distribution, degree of substitution, and moisture levels. Every batch undergoes rheological testing (Brookfield viscometers, shear-rate profiling, and particle-size analysis) before dispatch to ensure it meets our target specifications.
Q4: Can polysaccharide thickeners be used to formulate completely clear liquid soaps?
Yes. Standard grades of natural gums can produce hazy dispersions, but highly clarified grades of xanthan gum or cellulose derivatives (like Hydroxyethylcellulose) are filtered to remove insoluble residues. When combined with solubilizers and non-ionic surfactants, they yield clear, high-viscosity body washes and gel cleansers.
Q5: What are the minimum order quantities (MOQ) and lead times for global exports?
Our standard MOQ ranges from 500 kg to full container loads (FCL), depending on the specific product. For stocked items, packaging and dispatch take 7 to 10 working days, while customized chemical syntheses or specific packaging adjustments generally require 3 to 4 weeks from order confirmation.

Industry News & Technical Insights

Stay informed on the latest innovations in sustainable surfactants, preservation technology, and rheology modifers.

March 06, 2026

Runtec® SCI85: A Mild Anionic Surfactant

Discover how Runtec® SCI85, a mild anionic surfactant with high active ingredient content, enhances formula sensory profiles with a clean, refreshing after-feel. Learn about its synergistic compatibility with polysaccharide networks.

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February 02, 2026

Runtec® SCA-30: Sodium Cocoyl Alaninate

Explore the properties of Runtec® SCA-30, an oil-resistant amino acid surfactant with outstanding foaming performance. Specifically developed for premium shampoos and mild facial cleansing washes.

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January 31, 2026

Cetyl Ethylhexanoate: Seabird Feather Oil Mimic

A detailed evaluation of Cetyl Ethylhexanoate, a lightweight emollient that mimics seabird feather oil. Compatible with various cosmetic lipids, offering excellent dispersing capabilities for physical sunscreens.

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Specialty Preservatives, Silicones & Conditioners

Complete your formulations with our range of high-efficiency preservatives, conditioning agents, and film-forming emollients.

High-Quality SLES 70% Surfactant

SLES 70% REACH RSPO HALAL Certified

Sodium Lauryl Ether Sulfate 70%. Natural source anionic surfactant and foaming agent for personal and home care applications. CAS NO.: 68891-38-3.

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DMDM Hydantoin Preservative

DMDM Hydantoin Preservative (Low Free Aldehydes)

Aldehyde sustained-release agent. CAS: 6640-58-0. A reliable, cost-effective preservative for shampoo, conditioner, and body wash formulations.

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Wholesale Sodium Stearoyl Glutamate Powder

Sodium Stearoyl Glutamate Powder 95%

Mild amino acid surfactant and emulsifier. CAS: 38517-23-6. Enhances viscosity, stabilizes emulsions, and hydrates the skin.

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Wholesale Sodium Cocoyl Apple Amino Acids

Sodium Cocoyl Apple Amino Acids Liquid

Cosmetic Grade 30%/50% Liquid. CAS NO.: 68188-38-5. Ultra-gentle surfactant, foaming agent, and conditioner for baby and sensitive skin care.

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Wholesale CPS Potassium Cocoate

CPS Potassium Cocoate Fatty Acid Potassium Liquid

Natural chemical raw material. CAS 61789-30-8/61789-40-0. Extensively utilized in liquid hand soaps, surgical scrubs, and natural foaming cleansers.

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Dimethicone Polydimethylsiloxane

Dimethicone Polydimethylsiloxane (Various Viscosities)

Cosmetic and industrial grade lubricant. CAS NO.: 63148-62-9. Provides skin protection, water resistance, and a smooth barrier film.

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Lauramidopropyl Hydroxysultaine

Lauramidopropyl Hydroxysultaine 35% Liquid

Amphoteric surfactant, foaming agent, and thickener. CAS NO.: 19223-55-3. Enhances mildness and matches cationic conditioning polymers.

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Behentrimonium Methosulfate BTMS

Behentrimonium Methosulfate BTMS 50 / BTMS 25

Premium cationic emulsifier and conditioner. CAS 81646-13-1. Imparts a luxurious sensory profile to hair conditioners, creams, and skin lotions.

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Collaborate with Suzhou Yuantairun Chemical

Accelerate your product development cycles with reliable raw materials. Request technical data sheets (TDS), safety data sheets (SDS), or customized samples today.

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