Tween 20 - Nonionic Surfactant Chemical Structure
Surfactant Pharmaceutical
Nonionic Surfactant

Tween 20 (Polysorbate 20)

Premium tween 20 (polysorbate 20) engineered for demanding surfactant applications including pharmaceutical formulations, food-grade emulsifications, and cosmetic products. Our Tween 20 delivers exceptional emulsification properties, consistent performance, and reliable supply for critical applications requiring superior nonionic surfactant properties with stringent pharmaceutical and food-grade quality standards.

  • 99%+ Purity Available
  • Superior Emulsification Properties
  • Food Grade Quality
  • Consistent Batch-to-Batch Quality
  • Pharmaceutical Grade
  • Cosmetic Applications
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Technical Specifications

INCI Name: Polysorbate 20
CAS Number: 9005-64-5
Alternative Name: Tween 20
Molecular Formula: C58H114O26
Active Content: 95% minimum
Physical State: Clear to pale yellow liquid
HLB Value: 16.7
pH (5% solution): 5.0-7.0
Acid Value: ≤ 2.0 mg KOH/g
Saponification Value: 40-50 mg KOH/g
Hydroxyl Value: 96-108 mg KOH/g
Iodine Value: ≤ 3.0
Water Content: ≤ 3.0%
Solubility: Water soluble
Packaging Options: 200kg drums, 1000kg IBC

Applications

O/W Emulsions
Cosmetic Formulations
Pharmaceutical Formulations
Food Emulsifiers
Solubilizers
Color Cosmetics
Cleansing Products
Essential Oil Solubilization
Baby Care Products
Sunscreen Products
Industrial Applications
Wetting Agents

Industry-Specific Grades

DRAVYOM offers specialized Tween 20 grades with varying purity levels and ethylene oxide content, tailored for cosmetic, food, pharmaceutical, and industrial solubilization applications.

Cosmetic Grade
Purity: 98% min Low color & odor Cosmetic compliant Application: Personal care
Food Grade
Purity: 95% min FDA approved E432 compliant Application: Food emulsification
Pharmaceutical Grade
Purity: 99% min USP/Ph.Eur compliant Ultra-pure Application: Drug formulation
Industrial Grade
Purity: 95% min Cost-effective Bulk applications Application: Industrial processes

Quality Standards

DRAVYOM's Tween 20 is manufactured under stringent quality control protocols, meeting international emulsifier standards including USP, Ph.Eur, and FDA regulations for diverse applications.

ISO 9001:2015 Certified Manufacturing
USP/Ph.Eur Compliance
FDA Food Grade Approval
Cosmetic Grade Standards
HLB 16.7 O/W Emulsifier
Excellent Solubilizer
Certificate of Analysis
Food/Pharma Grade Transportation

Advanced Chemical Properties & Performance

Surfactant Grade Tween 20 exhibits excellent nonionic emulsifier properties with superior hydrophilic characteristics for cosmetic and pharmaceutical applications. Its polysorbate 20 structure ensures reliable performance in oil-in-water emulsions with outstanding solubilization and stabilization properties.

Emulsifier Properties
HLB Value: 16.7 (hydrophilic)
Emulsion Type: Oil-in-water (O/W)
Solubilization: Excellent essential oil solubilizer
Charge Type: Nonionic
Physical Properties
Appearance: Amber to yellow viscous liquid
Viscosity: 300-500 cP at 25°C
pH (5% aqueous): 5.0-7.0
Solubility: Highly water soluble
Application Performance
Cosmetic Lotions: Stable O/W emulsions
Pharmaceutical: Injectable formulations
Essential Oil Solubilization: Clear aqueous solutions
Food Applications: Vitamin solubilizer, flavor carrier
Composition Standards
Ester Content: ≥ 95%
Acid Value: ≤ 2 mg KOH/g
Saponification Value: 40-50 mg KOH/g
Hydroxyl Value: 96-108 mg KOH/g
Stability Properties
Shelf Life: 36 months (unopened)
Thermal Stability: Stable up to 120°C
pH Stability: Stable 3-9 pH range
Freeze Stability: Stable through freeze-thaw cycles

Performance Characteristics

Performance metrics demonstrate Surfactant Grade Tween 20 reliability in pharmaceutical and cosmetic applications with consistent quality, superior solubilization, and regulatory compliance for commercial manufacturing.

Solubilization Efficiency

Capacity: 10-20% essential oil solubilization

Superior solubilization performance
Pharmaceutical Grade

Compliance: USP/EP/JP standards

Injectable grade quality
Biocompatibility

Safety: Excellent biocompatibility profile

Safe for parenteral use
Cost Effectiveness

Usage: 0.1-5% typical concentration

Economical pharmaceutical emulsifier
Quality Consistency

Variation: ±1% specification compliance

Reliable pharmaceutical performance
Processing Efficiency

Dissolution: Rapid water solubility

Easy formulation processing

Safety Information

Generally safe nonionic emulsifier approved for pharmaceutical and food use. Handle with standard pharmaceutical manufacturing protocols including appropriate protective equipment as needed. USP/EP approved for injectable applications and suitable for oral and topical formulations with excellent safety profile.

USP/EP Approved
Pharmaceutical Grade
Injectable Safe

Storage & Handling

Store in original pharmaceutical-grade containers in controlled temperature conditions. Keep containers tightly closed and use validated pharmaceutical storage equipment. Maintain proper inventory management for pharmaceutical manufacturing facilities with complete traceability documentation.

Store at 15-30°C
Protect from direct sunlight
Pharmaceutical documentation
Pharmaceutical protocols

Chemical Mechanisms & Reaction Pathways

Tween 20 demonstrates controlled nonionic surfactant mechanisms through ethoxylated sorbitan structures, enabling predictable emulsification performance with well-characterized HLB properties for reliable O/W emulsion applications.

O/W Emulsification

Oil-in-water emulsion formation through high HLB value

Primary emulsification mechanism
HLB Control

Hydrophilic-lipophilic balance optimization for stable emulsions

Predictable emulsion behavior
Pharmaceutical Compatibility

Drug delivery and pharmaceutical formulation compatibility

Safe pharmaceutical integration
Stability Enhancement

Long-term emulsion stability through ethoxylated chemistry

Enhanced shelf life properties

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures safe use in pharmaceutical and food applications with complete documentation packages supporting FDA pharmaceutical approval and food additive regulations.

Pharmaceutical Standards

USP/NF and FDA pharmaceutical compliance

Food Additive Approval

FDA and FSSAI food additive compliance

GRAS Status

Generally Recognized as Safe status for food use

International Standards

Global pharmaceutical and food additive regulations

Documentation

Complete safety and functionality studies

Testing Protocols

Validated pharmaceutical and food safety testing methods

Technical Support & Value-Added Services

DRAVYOM's pharmaceutical formulation support team provides comprehensive guidance, drug delivery assistance, and technical expertise to optimize Tween 20 use in pharmaceutical, food, and cosmetic applications.

Pharmaceutical Support
  • Drug delivery system development
  • Pharmaceutical emulsion formulation
  • Bioavailability enhancement guidance
  • Stability testing assistance
Food Application Services
  • Food emulsion system development
  • Nutritional supplement formulation
  • Texture enhancement guidance
  • Shelf-life optimization
Regulatory Services
  • Pharmaceutical regulatory guidance
  • Food safety compliance assistance
  • International market approval support
  • Documentation preparation
Supply Solutions
  • Pharmaceutical-grade packaging
  • Cold chain logistics
  • Custom concentration development
  • Quality assurance documentation

Environmental Impact & Sustainability

Our Tween 20 production emphasizes environmental responsibility through sustainable sourcing, biodegradable chemistry, and comprehensive environmental impact management for eco-friendly pharmaceutical and food applications.

Natural Source

Derived from renewable sorbitol and fatty acids

Biodegradable

Readily biodegradable with environmental safety

Clean Production

Energy-efficient manufacturing with reduced emissions

Pharmaceutical Safety

Supporting safe and sustainable drug delivery

Environmental Standards

ISO 14001 environmental management compliance

Sustainability Programs

Continuous improvement in environmental performance

Manufacturing Excellence & Quality Control

DRAVYOM's pharmaceutical-grade manufacturing facility employs advanced ethoxylation technology and stringent quality monitoring to ensure consistent Tween 20 quality and performance across all production batches.

Pharmaceutical Production

Advanced ethoxylation with pharmaceutical-grade protocols

Highest pharmaceutical quality standards
Quality Testing

Comprehensive testing including HLB, purity, and biocompatibility

Complete pharmaceutical characterization
Quality Systems

cGMP compliance and pharmaceutical quality management

Certified pharmaceutical manufacturing
Pharmaceutical Packaging

USP-compliant packaging with complete traceability

Protected pharmaceutical storage

Market Applications & Performance Data

Comprehensive application data demonstrating Tween 20 effectiveness across pharmaceutical and food applications with validated performance metrics and regulatory compliance.

Pharmaceutical Applications
Drug Delivery: Enhanced bioavailability Emulsification: Superior O/W emulsion stability Compliance: USP/NF pharmaceutical standards
Food Applications
Performance: Stable food emulsions Safety: GRAS-approved food additive Quality: 25% improvement in texture
Industrial Applications
Reliability: Consistent performance across applications Supply Reliability: 99.9% on-time delivery Technical Support: 98% customer satisfaction

DRAVYOM Competitive Advantages

Pharmaceutical Excellence

USP/NF compliant emulsifier technology with superior drug delivery and bioavailability enhancement

Emulsification Expertise

Specialized O/W emulsion technology with HLB optimization and stability enhancement

Quality Assurance

Rigorous cGMP quality systems with complete pharmaceutical documentation and validation

Multi-Application Focus

Expertise in pharmaceutical, food, and cosmetic applications with regulatory support

Sustainable Solutions

Natural-source emulsifier with biodegradable chemistry and environmental responsibility

Partnership Approach

Long-term pharmaceutical partnerships with comprehensive technical and regulatory support services