Dioctyl Phthalate (DOP)
Paint Premium
Paint & Coating Plasticizers

Dioctyl Phthalate (DOP)

High-performance dioctyl phthalate plasticizer engineered for exceptional paint and coating flexibility enhancement. Our DOP provides enhanced flexibility, improved low-temperature performance, superior durability, and optimal performance for demanding coating formulations requiring excellent elasticity and weather resistance.

  • Enhanced Flexibility & Elasticity
  • Improved Low-Temperature Performance
  • Superior Durability & Longevity
  • Excellent Weather Resistance
  • Superior System Compatibility
  • Professional Grade Quality
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Technical Specifications

Chemical Name: Dioctyl Phthalate (DOP)
CAS Number: 117-81-7
Molecular Formula: C₂₄H₃₈O₄
Appearance: Clear, colorless oily liquid
Molecular Weight: 390.56 g/mol
Purity: ≥ 99.0%
Density (20°C): 0.980-0.985 g/cm³
Viscosity (25°C): 80-85 cP
Boiling Point: 385°C
Flash Point: 218°C
Refractive Index: 1.482-1.486
Plasticizing Efficiency: Superior flexibility enhancement
Migration Resistance: Excellent retention in film
Low-Temperature Performance: Outstanding flexibility
Volatility: Low evaporation rate
Packaging Options: 25kg, 200kg drums, IBC tanks

Applications

Flexible Coatings
Industrial Coatings
Automotive Coatings
Premium Paint Systems
Protective Films
Low-Temperature Coatings
Architectural Paints
Heavy-Duty Coatings
Decorative Finishes
Marine Coatings
Film-Forming Applications
Cold Climate Applications

Industry-Specific Grades

DRAVYOM offers specialized dioctyl phthalate grades tailored for specific high-performance plasticizing requirements, ensuring optimal flexibility and regulatory compliance across diverse coating applications.

Standard DOP Grade
Purity: ≥ 99.0% Viscosity: Standard range Performance: Excellent flexibility Application: General purpose coatings
Premium Grade
Purity: ≥ 99.5% Color: Water-white clarity Performance: Superior properties Application: High-end coating systems
Automotive Grade
Purity: Ultra-high purity Migration: Minimized Performance: Automotive certified Application: Automotive coating systems
Low-Temperature Grade
Flexibility: Enhanced at -40°C Stability: Excellent thermal stability Performance: Cold weather optimized Application: Extreme climate systems

Quality Standards

DRAVYOM's Dioctyl Phthalate is manufactured under stringent quality control protocols, meeting international plasticizer standards including ISO, ASTM, and regional coating specifications. Our high-performance plasticizer production ensures consistent quality and regulatory compliance.

ISO 9001:2015 Certified Manufacturing
ASTM D1045 Compliance
Precise Chemical Properties
Advanced Performance Testing
Superior Plasticizing Performance
Batch-to-Batch Consistency
Comprehensive Quality Documentation
Controlled Storage & Logistics

Advanced Chemical Properties & Performance

Paint Grade Dioctyl Phthalate exhibits exceptional chemical properties essential for coating applications. Its ultra-pure composition and superior plasticizing characteristics ensure reliable performance in demanding paint formulations and flexible coating systems.

Chemical Properties
Molecular Weight: 390.56 g/mol
Ester Content: ≥ 99%
Plasticizing Efficiency: High performance
Compatibility: PVC, vinyl systems
Physical Properties
Density (20°C): 0.981-0.985 g/cm³
Viscosity (25°C): 75-85 cP
Boiling Point: 386°C
Flash Point: ≥ 205°C
Performance Properties
Flexibility Enhancement: Excellent improvement
Low Temperature Performance: Superior flexibility
Usage Level: 20-50% by weight
Migration Resistance: Excellent retention
Purity Specifications
Purity: ≥ 99%
Acid Value: ≤ 0.1 mg KOH/g
Water Content: ≤ 0.1%
Color (APHA): ≤ 25
Stability Properties
Shelf Life: 36 months (unopened)
Storage Temperature: 15-25°C
Thermal Stability: Good up to 220°C
UV Stability: Good resistance

Performance Characteristics

Detailed performance metrics demonstrate Paint Grade Dioctyl Phthalate superiority in coating applications with exceptional flexibility enhancement, low-temperature performance, and superior migration resistance across diverse paint formulations.

Flexibility

Enhancement: 60-80% flexibility improvement

Superior film flexibility boost
Low Temperature

Performance: Excellent down to -40°C

Outstanding cold weather flexibility
Migration Resistance

Retention: Excellent long-term stability

Superior plasticizer retention
Compatibility

Systems: PVC, vinyl, flexible resins

Broad resin compatibility
Temperature Range

Performance: -40°C to 80°C

Wide operating temperature range
Processing

Efficiency: Excellent incorporation

Superior processing characteristics

Safety Information

Dioctyl phthalate requires careful handling following current safety guidelines. Use appropriate protective equipment including gloves, safety goggles, and ensure adequate ventilation. Avoid prolonged skin contact and follow all applicable regulatory requirements for phthalate materials.

Handle with Care
Avoid Skin Contact
Ventilation Required

Storage & Handling

Store in original containers in a cool, dry area away from heat sources and incompatible materials. Keep containers tightly closed and ensure proper labeling. Use appropriate handling equipment and maintain proper documentation for regulatory compliance.

Cool storage (15-25°C)
Away from heat sources
Original containers only
Proper documentation required

Chemical Mechanisms & Reaction Pathways

Dioctyl Phthalate exhibits exceptional plasticizing properties through molecular interaction mechanisms, enabling precise formulation applications with predictable reaction pathways and quantitative performance characteristics.

Plasticization Mechanism

Molecular insertion between polymer chains reducing intermolecular forces

Enhanced flexibility and processability for paint formulations
Polymer Compatibility

Excellent compatibility with various resin systems and binders

Essential for homogeneous coating formation
Solvent Interactions

Controlled solubility parameters for optimal paint system performance

Enables predictable coating application properties
Film Formation

Participates in film formation through plasticizer migration control

Controlled flexibility and durability enhancement

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global paint manufacturing access with complete documentation packages supporting international standards and coating formulation validations.

ASTM Specifications

American Society for Testing and Materials paint additive standards compliance

ISO 11469 Standard

International standard for plasticizer specifications and testing

FDA Compliant

Food and Drug Administration specifications for approved applications

REACH Registration

European Union chemical regulation compliance

Method Validation

Supported analytical method validation documentation

SDS Documentation

Multi-language Safety Data Sheets (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's paint formulation team provides comprehensive method support, troubleshooting assistance, and coating services to optimize Dioctyl Phthalate performance in your specific paint applications.

Formulation Development
  • Paint formulation optimization support
  • Application method guidance
  • Performance and durability validation
  • Custom coating procedures
Testing Services
  • Plasticizer efficiency verification
  • Custom purity analysis
  • Compatibility testing
  • Performance validation support
Technical Support
  • Formulation troubleshooting consultation
  • Storage and handling guidance
  • Safety training and protocols
  • Manufacturing best practices
Supply Solutions
  • Consistent batch scheduling
  • Emergency supply arrangements
  • Custom packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our Dioctyl Phthalate production emphasizes environmental responsibility through sustainable manufacturing practices, waste minimization, and comprehensive environmental impact management for paint manufacturing operations.

Waste Minimization

Optimized production with minimal waste generation

Water Treatment

Advanced wastewater treatment and recycling systems

Clean Production

Energy-efficient synthesis with emission controls

Safe Disposal

Comprehensive guidance for paint waste management

ISO 14001

Environmental management system certified production

Green Chemistry

Sustainable synthesis and eco-friendly alternatives

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art plasticizer manufacturing facility employs advanced purification technology and continuous monitoring systems to ensure consistent Dioctyl Phthalate quality and performance across all production batches.

Production Process

Advanced esterification and purification in controlled clean-room environment

Multi-stage purification for paint-grade quality
Quality Testing

20-point analytical testing protocol including purity, color, and performance parameters

GC-MS verification and plasticizer efficiency analysis
Quality Systems

ISO 9001:2015 quality management with paint industry certification

Continuous improvement and method validation
Packaging Control

Steel drums and containers with nitrogen purge packaging

Oxidation protection and contamination prevention

Market Applications & Performance Data

Comprehensive paint formulation data demonstrating Dioctyl Phthalate effectiveness across diverse applications with quantified performance metrics and coating validation studies.

Architectural Coatings
Flexibility: +45% elongation improvement Durability: 18+ years outdoor exposure Application: 97% spray efficiency
Industrial Coatings
Temperature Range: -45°C to +130°C Chemical Resistance: Superior acid/base stability Adhesion: 99.5% cross-hatch test compliance
Automotive Coatings
UV Resistance: 2500+ hours QUV testing Impact Resistance: 180 in-lb direct/reverse Gloss Retention: >90% after 5 years

DRAVYOM Competitive Advantages

Superior Quality

Consistently exceeds industry specifications with ultra-low impurities and exceptional paint performance

Reliable Supply

Guaranteed availability with strategic inventory management and paint-grade production scheduling

Formulation Expertise

Dedicated paint chemistry team provides formulation development and troubleshooting support

Quality Assurance

Comprehensive certificates with detailed analytical data and performance validation support

Global Standards

International compliance with ASTM, ISO, and FDA specifications for worldwide acceptance

Partnership Approach

Collaborative relationships with paint manufacturers and custom grade development services