Thioethers Polymer Stabilizers
Polymer Premium
Polymer Additives

Thioethers (e.g., Dilauryl Thiodipropionate)

High-performance polymer stabilizers designed for antioxidant protection and processing stability. Thioethers including Dilauryl Thiodipropionate provide superior oxidative resistance, thermal stability, and long-term protection for various plastic materials and polymer applications.

  • Antioxidant Stabilizer
  • Excellent Oxidative Resistance
  • Superior Thermal Stability
  • Long-term Protection
  • Polymer Grade Quality
  • Enhanced Processing Stability
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Technical Specifications

Chemical Type: Organosulfur Compounds (R-S-R')
Functional Group: Thioether (-S-)
Molecular Weight: 200-800 g/mol (typical range)
Physical State: Liquid to solid (temperature dependent)
Purity: ≥ 95.0%
Sulfur Content: 15-35% by weight
Melting Point: -20 to 80°C (grade dependent)
Boiling Point: 150-350°C
Thermal Stability: Up to 200°C
Antioxidant Efficiency: High synergistic effect
Processing Temperature: 120-180°C
Recommended Loading: 0.1-2% by weight
Storage Stability: 24 months (cool, dark conditions)
Packaging: 25kg drums or 200kg drums

Applications

Antioxidant Systems
Synergistic Stabilization
Polymer Stabilization
Thermal Protection
UV Stabilization
Processing Stabilization
Automotive Applications
Industrial Polymers
Consumer Products
Coating Systems
Lubricant Additives
Rubber Applications

Industry-Specific Grades

DRAVYOM offers specialized Thioether grades tailored for specific antioxidant and stabilization requirements, ensuring optimal synergistic performance across diverse polymer systems.

Primary Antioxidant Grade
Sulfur Content: 25-35% Thermal Stability: High Synergy: Excellent with phenols Application: Primary stabilization
Synergistic Grade
Sulfur Content: 15-25% Compatibility: Superior Processing Aid: Enhanced Application: Secondary stabilization
Automotive Grade
Sulfur Content: 20-30% Heat Aging: Excellent UV Resistance: Good Application: Automotive polymers
Industrial Grade
Sulfur Content: 15-20% Cost-effective: High value Versatility: Multi-polymer Application: General stabilization

Quality Standards

DRAVYOM's Thioethers are manufactured under stringent quality control protocols, meeting international standards for antioxidant additives with consistent stabilization performance.

ISO 9001:2015 Certified Manufacturing
ASTM Standard Compliance
High Purity Specifications
Advanced Analytical Testing
Superior Antioxidant Performance
Synergistic Effectiveness
Complete Performance Testing
Controlled Environment Storage

Advanced Chemical Properties & Performance

Thioethers exhibit exceptional antioxidant and stabilizing properties essential for polymer protection and longevity. Their sulfur-containing organic structure and controlled electron-donating characteristics ensure reliable oxidation protection, superior thermal stability enhancement, and excellent synergistic performance in demanding polymer applications.

Chemical Structure
Functional Group: R-S-R' thioether linkage
Electron Donor: Sulfur lone pairs
Structure Type: Organosulfur compound
Molecular Weight: 150-500 g/mol typical
Thermal Properties
Decomposition Temperature: 250-300°C range
Processing Temperature: Up to 250°C stable
Thermal Stability: Excellent at processing temps
Volatility: Low at normal processing
Antioxidant Properties
Primary Mechanism: Hydroperoxide decomposition
Secondary Function: Metal deactivation
Radical Scavenging: Moderate activity
Synergistic Effect: Excellent with phenols
Stabilization Performance
Oxidation Induction: Significant extension
Long-term Protection: Excellent durability
Color Stability: Minimal discoloration
Processing Stability: Enhanced polymer integrity
Processing Characteristics
Loading Level: 0.1-0.5% typical
Compatibility: Most polymer systems
Solubility: Good in polymer melt
Synergy Requirements: Primary antioxidant needed

Performance Characteristics

Detailed performance metrics demonstrate thioether effectiveness in polymer stabilization with exceptional antioxidant synergy, superior long-term protection, and excellent processing compatibility across demanding polymer applications.

Synergistic Effect

Enhancement: Excellent with phenols

Optimized protection
Hydroperoxide Decomposition

Function: Primary mechanism

Oxidation prevention
Loading Efficiency

Level: Low 0.1-0.5%

Cost-effective protection
Thermal Stability

Range: Up to 250°C stable

Processing durability
Long-term Protection

Benefit: Extended service life

Durability enhancement
Color Stability

Effect: Minimal discoloration

Aesthetic preservation

Safety Information

Thioethers are generally safe but require proper handling to avoid skin and eye contact. Use appropriate personal protective equipment including gloves and eye protection. Ensure adequate ventilation during processing. May have characteristic odor. Follow standard chemical safety procedures for organosulfur compounds.

Eye Protection Required
Generally Safe Material
Avoid Skin Contact

Storage & Handling

Store thioethers in cool, dry conditions away from heat sources and oxidizing materials. Keep containers tightly sealed to prevent oxidation and contamination. Use controlled storage conditions. Protect from strong acids and bases that may affect sulfur functionality.

Cool storage temperatures
Oxidation protection
Chemical compatibility check
Antioxidant preservation

Chemical Mechanisms & Reaction Pathways

Thioethers function through antioxidant and stabilization mechanisms, providing polymer protection via radical scavenging, peroxide decomposition, and heat stabilization to achieve enhanced durability and thermal stability.

Radical Scavenging

Sulfur atoms donate electrons neutralizing free radicals

Primary antioxidant mechanism
Peroxide Decomposition

Breaks down hydroperoxides preventing chain reactions

Secondary antioxidant activity
Heat Stabilization

Provides thermal stability at processing temperatures

Processing protection
Metal Chelation

Binds catalytic metal ions preventing oxidation

Enhanced stabilization efficiency

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global market access with complete documentation packages supporting international standards and thioether safety requirements.

Industrial Standards

Meets antioxidant and stabilizer requirements

EU Regulations

REACH compliant for industrial applications

Food Contact

Specific grades approved for food packaging

Global Standards

International antioxidant and stabilizer approvals

Safety Testing

Complete toxicology and stability data

SDS Available

Multi-language Safety Data Sheets (GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's antioxidant technology team provides comprehensive technical support, formulation assistance, and application services to optimize thioether performance in your specific stabilization applications.

Stabilization Optimization
  • Antioxidant system design and evaluation
  • Thermal stability assessment
  • Synergistic stabilizer combinations
  • Custom thioether formulations
Testing Services
  • Oxidation induction time testing
  • Thermal aging studies
  • Color stability evaluation
  • Migration and extraction testing
Technical Support
  • Stabilization troubleshooting
  • Processing optimization guidance
  • Material selection assistance
  • Training programs
Supply Solutions
  • Multiple thioether grades available
  • Inert atmosphere storage
  • Quality consistency programs
  • Global distribution

Environmental Impact & Sustainability

Our thioether production emphasizes environmental responsibility through efficient synthesis, minimal waste generation, and comprehensive environmental impact management for stabilization applications.

Efficient Synthesis

Optimized production with minimal waste generation

Product Longevity

Extends polymer life reducing replacement needs

Low Volatility

Minimal emissions during processing and use

Non-Toxic Breakdown

Degrades to non-harmful products

ISO 14001

Environmental management system certified production

Resource Conservation

Prevents polymer degradation saving resources

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art thioether manufacturing facility employs advanced synthesis technology and continuous monitoring systems to ensure consistent antioxidant performance across all production batches.

Synthesis Process

Controlled synthesis with precise antioxidant properties

Consistent stabilization activity and purity
Quality Testing

Comprehensive analysis including antioxidant testing

Performance validation and purity verification
Quality Systems

ISO 9001:2015 quality management with antioxidant testing

Continuous improvement and performance optimization
Packaging Control

Inert atmosphere packaging preventing oxidation

Activity preservation and stability maintenance

Market Applications & Performance Data

Comprehensive stabilization data demonstrating thioether effectiveness across diverse applications with quantified antioxidant metrics and validated thermal stability benefits.

Polymer Stabilization
Performance: Excellent long-term thermal stability Efficiency: Superior antioxidant activity at low loadings Processing: Enhanced color stability and retention
Food Packaging
Function: Migration-resistant stabilization for food contact Safety: Approved grades with excellent safety profile Performance: Extended shelf life and quality maintenance
Automotive Applications
Durability: Superior resistance to heat and oxidation Performance: Long-term material property retention Processing: Excellent thermal stability during manufacture

DRAVYOM Competitive Advantages

Superior Stabilization Performance

High-efficiency thioethers with exceptional antioxidant activity and thermal stability characteristics

Reliable Supply

Guaranteed availability with inert atmosphere storage and consistent antioxidant production

Technical Expertise

Dedicated stabilization team provides antioxidant optimization and thermal protection support

Quality Assurance

Comprehensive testing with stabilization validation and food contact documentation

Global Standards

International compliance with REACH, food contact, and antioxidant standards

Partnership Approach

Collaborative relationships with stabilizer engineers and custom thioether development