PEG-40 Hydrogenated Castor Oil
Natural-Based Pharmaceutical
Nonionic Emulsifier

PEG-40 Hydrogenated Castor Oil

Premium natural-based nonionic emulsifier derived from hydrogenated castor oil delivering excellent solubilizing properties with superior compatibility. Ideal for cosmetic and pharmaceutical formulations requiring natural origin ingredients and reliable emulsification performance.

  • Natural Castor Oil Based
  • Excellent Solubilizing
  • Superior Emulsification
  • Pharmaceutical Grade
  • Cosmetic Compatible
  • Premium Quality
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Technical Specifications

Chemical Name: PEG-40 Hydrogenated Castor Oil
CAS Number: 61788-85-0
EINECS Number: 500-147-5
Active Matter Content: 98-100%
Physical State: Waxy solid to paste
Molecular Weight: 2000-2500 g/mol (average)
Melting Point: 35-45°C
HLB Value: 13-14
pH (5% solution): 5.0-7.0
Hydroxyl Value: 45-65 mg KOH/g
Acid Value: ≤ 2.0 mg KOH/g
Iodine Value: ≤ 5.0
Moisture Content: ≤ 3.0%
Solubility: Soluble in water and alcohols
Biodegradability: Readily biodegradable (OECD 301B)
Packaging Options: 25kg cartons, 200kg drums

Applications

Nonionic Emulsifier
Cosmetic Solubilizer
Pharmaceutical Excipient
Skin Care Products
Hair Care Formulations
Dispersing Agent
Stabilizing Agent
Essential Oil Solubilizer
Household Products
Industrial Emulsions
Fragrance Solubilizer
Premium Formulations

Industry-Specific Grades

DRAVYOM offers specialized PEG-40 Hydrogenated Castor Oil grades tailored for specific solubilization and emulsification applications, ensuring optimal performance and regulatory compliance across cosmetic, pharmaceutical, and industrial sectors.

Cosmetic Grade
Purity: 98-100% HLB Value: 13-14 Color: White to cream Application: Cosmetic emulsions
Pharmaceutical Grade
Purity: 98-100% Standards: USP/EP grade Compliance: cGMP manufactured Application: Drug formulations
Solubilizer Grade
Purity: 98-100% Performance: Superior solubilization Clarity: Excellent Application: Essential oils
Industrial Grade
Purity: 98-100% Performance: High efficiency Cost: Economical Application: Industrial emulsions

Quality Standards

DRAVYOM's PEG-40 Hydrogenated Castor Oil is manufactured under stringent quality control protocols, meeting international standards including USP, EP, and industry-specific specifications for solubilization applications.

ISO 9001:2015 Certified Manufacturing
USP/EP Standards Compliance
98-100% Active Matter Content
Advanced Solubilization Testing
Superior Emulsification Properties
Batch-to-Batch Consistency
Comprehensive Certificate of Analysis
Temperature-Controlled Logistics

Advanced Chemical Properties & Performance

PEG-40 Hydrogenated Castor Oil exhibits exceptional polyethylene glycol castor oil derivative properties essential for cosmetic and pharmaceutical applications. Its unique hydrogenated structure provides superior solubilization, emulsification, and skin compatibility in premium formulation systems.

Solubilization Properties
Solubilization Power: Exceptional hydrophobic solubilization
Oil Solubilization: Superior essential oil compatibility
Emulsification: Excellent O/W emulsification
Micelle Formation: Stable micelle structures
Physical Properties
Thermal Stability: Stable up to 100°C
Appearance: Waxy solid to soft paste
Solubility: Excellent water solubility
HLB Value: 13-14 (hydrophilic)
Cosmetic Performance
Skin Compatibility: Excellent dermal tolerance
Sensory Properties: Non-greasy, light feel
Clarity Enhancement: Crystal-clear formulations
Stability Enhancement: Long-term formulation stability
Purity Specifications
Total Impurities: ≤ 0.1%
Heavy Metals: ≤ 2 ppm
Moisture Content: ≤ 0.5%
Cosmetic Grade Purity: ≥ 99%
Stability Properties
Shelf Life: 3 years (unopened)
Light Sensitivity: Minimal degradation
Temperature Stability: Stable 15-30°C
Container Compatibility: Cosmetic-grade containers

Performance Characteristics

Comprehensive performance metrics demonstrate PEG-40 Hydrogenated Castor Oil superiority in cosmetic formulations with exceptional solubilization power, emulsification capability, and skin compatibility across diverse beauty and personal care applications.

Solubilization Power

Essential oil solubilization: 95%+ clarity

Superior oil phase incorporation
Emulsification Stability

Emulsion stability: 98%+ after 12 months

Long-term formulation integrity
Skin Compatibility

Irritation potential: <1% in patch tests

Exceptional dermal tolerance
Clarity Enhancement

Transparency: Crystal-clear formulations

Premium visual appearance
Batch Consistency

Variation: ±0.5% between batches

Cosmetic-grade reproducibility
Sensory Properties

Feel: Non-greasy, lightweight texture

Premium user experience

Safety Information

Cosmetic-grade ingredient generally recognized as safe for topical applications. Non-toxic and well-tolerated in personal care formulations. Handle with standard protective equipment and maintain good hygiene practices. Suitable for leave-on cosmetic products with appropriate usage levels.

Cosmetic Safe
Natural Origin
Skin Friendly

Storage & Handling

Store in original cosmetic-grade containers in a cool, dry area away from direct sunlight and strong odors. Keep containers tightly closed and maintain temperature stability. Use cosmetic manufacturing equipment and ensure proper hygiene and quality control procedures.

Cool storage (15-30°C)
Protect from direct sunlight
Cosmetic-grade containers
GMP handling procedures

Chemical Mechanisms & Reaction Pathways

PEG-40 Hydrogenated Castor Oil operates through advanced ethoxylated castor oil chemistry, providing exceptional emulsification and solubilization properties with natural origin for cosmetic and pharmaceutical applications.

Emulsification Mechanism

Superior oil-in-water emulsification and stabilization

Exceptional stability and mildness
Solubilization

Effective solubilization of oils and active ingredients

Enhanced bioavailability and delivery
Wetting Action

Gentle wetting and spreading properties

Improved skin compatibility
Temperature Stability

Stable performance across moderate temperature ranges

Consistent cosmetic behavior

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global market access with complete documentation packages supporting international cosmetic and pharmaceutical standards with validated safety profiles.

INCI Listed

International Nomenclature of Cosmetic Ingredients compliance

USP/NF Grade

United States Pharmacopeia specifications available

FDA Approved

Food and Drug Administration regulatory acceptance

EU Compliant

European Union cosmetic regulation compliance

Safety Assessment

Complete toxicological and safety documentation

Natural Origin

Plant-derived with natural origin certification

Technical Support & Value-Added Services

DRAVYOM's ethoxylated oil experts provide comprehensive technical support, application guidance, and customization services to optimize PEG-40 Hydrogenated Castor Oil performance in your formulations.

Formulation Development
  • Emulsification system design
  • Solubilization optimization
  • Natural formulation guidance
  • Stability enhancement studies
Application Support
  • Processing parameter optimization
  • Compatibility testing services
  • Scale-up technical guidance
  • Quality control method development
Technical Consultation
  • Natural surfactant selection
  • Emulsification troubleshooting
  • Regulatory compliance assistance
  • Natural ingredient training
Supply Solutions
  • Cosmetic-grade packaging
  • Natural origin documentation
  • Custom specification grades
  • Global natural ingredient supply

Environmental Impact & Sustainability

Our PEG-40 Hydrogenated Castor Oil production emphasizes sustainability through renewable castor oil sourcing, efficient processing, and biodegradable formulation for natural cosmetic applications.

Renewable Sourcing

Castor oil-based renewable feedstock utilization

Water Efficiency

Advanced process water recycling and treatment systems

Clean Processing

Energy-efficient ethoxylation with emission controls

Biodegradability

Readily biodegradable natural formulation

Natural Origin

Plant-derived sustainable chemistry pathway

Eco Packaging

Recyclable containers and sustainable packaging

Manufacturing Excellence & Quality Control

DRAVYOM's advanced ethoxylation facility employs precision reaction control and natural ingredient processing to ensure consistent PEG-40 Hydrogenated Castor Oil quality across all production batches.

Natural Processing

Controlled ethoxylation of hydrogenated castor oil

Precise ethoxylation degree and natural purity
Quality Testing

Comprehensive testing including HLB and emulsification

Natural origin verification and performance validation
Quality Systems

ISO 9001:2015 with natural ingredient standards

Continuous improvement and batch traceability
Natural Packaging

Food-grade containers with natural protection

Contamination prevention and stability assurance

Market Applications & Performance Data

Comprehensive market data demonstrating PEG-40 Hydrogenated Castor Oil effectiveness across cosmetic applications with quantified performance metrics and validated natural formulation success.

Cosmetic Industry
Market Share: 65% in natural emulsification systems Performance: Superior emulsification and mildness Natural Content: 100% plant-derived origin
Personal Care Products
Applications: 400+ natural formulations Performance: Enhanced skin compatibility Quality: Natural ingredient certification
Pharmaceutical Applications
Efficiency: 75% improved solubilization Quality: Pharmaceutical-grade specifications Applications: Natural drug delivery systems

DRAVYOM Competitive Advantages

Superior Quality

Consistently exceeds natural standards with exceptional purity and emulsification performance characteristics

Reliable Supply

Guaranteed natural ingredient availability with sustainable inventory management and flexible production

Technical Expertise

Dedicated natural surfactant team provides application support and sustainable development services

Natural Certification

Complete natural documentation with global regulatory compliance and sustainability validation

Global Standards

International compliance with natural cosmetic specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with natural formulators and sustainable ingredient development services