Amines
Curing Agent Reactive
Polymer Additives

Amines

High-performance Amines designed for efficient curing, crosslinking, and processing enhancement in polymer systems. Our premium amine products deliver excellent reactivity, superior curing characteristics, and outstanding processing benefits for epoxy systems, polyurethanes, and advanced polymer applications.

  • Excellent Reactivity
  • Superior Curing Characteristics
  • Outstanding Crosslinking Performance
  • Enhanced Processing Properties
  • Wide Application Range
  • Controlled Reaction Rates
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Technical Specifications

Product Type: Polymer-grade Amine Compounds
Chemical Structure: Primary, secondary, and tertiary amines
Primary Types: Aliphatic and aromatic amine derivatives
Molecular Weight Range: 150-800 g/mol
Amine Value: 200-400 mg KOH/g
Viscosity (25°C): 50-500 mPa·s
Color (Gardner): ≤ 3
Water Content: ≤ 0.5%
Flash Point: >120°C
Density (20°C): 0.9-1.1 g/cm³
Processing Temperature: 80-180°C
Recommended Loading: 5-25% by weight
Pot Life (25°C): 2-8 hours (mixed systems)
Cure Time: 8-24 hours at room temperature
Storage Stability: 12 months (sealed, cool conditions)
Packaging: 25kg/200kg drums with nitrogen blanketing

Applications

Epoxy Resin Curing
Coating Formulations
Polyurethane Production
Composite Manufacturing
Automotive Adhesives
Construction Chemicals
Aerospace Composites
Electronics Encapsulation
Marine Coatings
Industrial Flooring
Laminating Systems
Corrosion Protection

Industry-Specific Grades

DRAVYOM offers specialized amine grades optimized for different polymer curing and modification applications, providing excellent reactivity, processing characteristics, and final property development.

Standard Aliphatic (AM-100)
Type: Primary aliphatic amine Viscosity: Low Pot Life: 4-6 hours Application: General purpose curing
High Temperature (AM-200)
Type: Aromatic amine hardener Processing Temp: Up to 180°C Heat Resistance: Enhanced Application: High temperature applications
Low Viscosity (AM-300)
Viscosity: <100 mPa·s Flow Properties: Excellent Penetration: Enhanced Application: Injection/infusion systems
Slow Cure (AM-400)
Pot Life: 8-12 hours Working Time: Extended Cure Rate: Controlled Application: Large casting, laminating

Quality Standards

DRAVYOM's polymer-grade amines are manufactured under stringent quality control protocols, meeting international polymer processing standards including ASTM, ISO, and industry-specific regulations for superior curing performance.

ISO 9001:2015 Certified Manufacturing
ASTM D2074 Testing Standards
Consistent Amine Value & Reactivity
Advanced Cure Kinetics Analysis
Ultra-Low Impurity Levels
Batch-to-Batch Consistency
Complete Curing Performance Analysis
Nitrogen-Protected Storage

Advanced Chemical Properties & Performance

Amines demonstrate exceptional nucleophilic reactivity and curing performance through amine-epoxy and amine-anhydride reaction mechanisms. Our polymer-grade amines provide superior crosslinking efficiency, controlled cure kinetics, and excellent mechanical properties in demanding polymer curing applications.

Amine Properties
Amine Value: 200-800 mg KOH/g
Equivalent Weight: 35-200 g/equiv
Active Hydrogen: 2-6 per molecule
Basicity (pKa): 9.5-11.5
Cure Kinetics
Gel Time (25°C): 5 min - 8 hours
Peak Exotherm: 80-180°C
Cure Rate: Controlled by structure
Full Cure Time: 1-48 hours at RT
Reactivity Properties
Primary Amine Reactivity: High (fastest cure)
Secondary Amine: Moderate reactivity
Tertiary Amine: Catalytic function
Crosslink Density: High networking capability
Physical Properties
Viscosity (25°C): 10-5000 mPa·s
Color (Gardner): ≤2 typical
Density (25°C): 0.9-1.2 g/cm³
Flash Point: 60-200°C
Mechanical Performance
Tensile Strength: 50-120 MPa (cured)
Flexural Modulus: 2-5 GPa
Elongation at Break: 2-8%
Glass Transition: 80-200°C

Performance Characteristics

Comprehensive performance metrics demonstrate amine superiority in polymer curing applications with exceptional crosslinking efficiency, controlled cure kinetics, and outstanding mechanical properties across diverse thermosetting polymer systems.

Crosslinking Efficiency

Conversion: >95% amine consumption typical

Superior curing completeness
Cure Control

Pot life: 5 minutes to 8 hours range

Excellent processing window control
Temperature Performance

Service temp: Up to 200°C continuous

Outstanding thermal resistance
Mechanical Properties

Strength: 50-120 MPa tensile strength

Excellent structural performance
Chemical Resistance

Resistance: Excellent to solvents/chemicals

Superior durability performance
Processing Flexibility

Cure options: Room temp to elevated temp

Versatile processing conditions

Safety Information

Chemical sensitizers requiring careful handling. Use proper ventilation, chemical-resistant gloves, and eye protection. Avoid skin contact and inhalation of vapors. Some amines may cause skin sensitization and respiratory irritation. Handle with appropriate PPE and emergency procedures.

Corrosive/Irritant
Respiratory Protection
Chemical Gloves Required

Storage & Handling

Store in original sealed containers under nitrogen atmosphere to prevent CO₂ absorption and crystallization. Keep in cool, dry conditions away from moisture, acids, and oxidizing agents. Use appropriate ventilation and chemical-resistant equipment for transfer operations.

Cool storage (5-25°C)
Nitrogen atmosphere protection
Moisture exclusion critical
Avoid acids and oxidizers

Chemical Mechanisms & Reaction Pathways

Amines provide exceptional polymer performance enhancement through nucleophilic mechanisms, hydrogen bonding interactions, and crosslinking reactions, delivering comprehensive functionality improvement and processing optimization properties.

Nucleophilic Addition

Amine groups react with electrophilic sites: R-NH₂ + C=O → crosslink formation

Enhanced mechanical properties through chemical crosslinking
Hydrogen Bonding

Strong intermolecular interactions improve adhesion and compatibility

Enhanced interfacial bonding and polymer matrix interactions
Catalytic Activity

Tertiary amines accelerate polymerization and curing reactions

Optimized processing conditions and reaction kinetics
Surface Modification

Amine functionality enables surface treatment and compatibilization

Improved filler dispersion and polymer-additive interactions

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global polymer processing access with complete documentation packages supporting international industrial, automotive, and specialty polymer application standards.

TSCA Listed

Toxic Substances Control Act inventory compliance for US applications

EINECS Registration

European Inventory of Existing Chemical Substances compliance

REACH Registration

European chemical regulation compliance with safety assessments

DSL Canada

Domestic Substances List compliance for Canadian market access

Technical Documentation

Comprehensive technical data packages and application guides

Safety Data Sheets

Multi-language SDS documentation (16 sections, GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's polymer chemistry specialists provide comprehensive formulation support, reaction optimization assistance, and analytical services to maximize amine performance in your specific polymer applications.

Formulation Development
  • Amine functionality optimization support
  • Crosslinking system design guidance
  • Catalyst loading recommendations
  • Custom formulation development
Analytical Services
  • Amine content verification testing
  • Crosslink density measurements
  • Kinetic analysis studies
  • Performance validation testing
Technical Support
  • Processing troubleshooting consultation
  • Application development guidance
  • Regulatory compliance support
  • Quality assurance protocols
Supply Solutions
  • Consistent batch scheduling
  • Emergency supply arrangements
  • Custom packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our amine production emphasizes environmental responsibility through sustainable manufacturing practices, waste minimization, and comprehensive environmental impact management for chemical processing operations.

Waste Minimization

Optimized production with minimal waste generation and by-product recovery

Water Treatment

Advanced wastewater treatment and recycling systems in manufacturing

Clean Production

Energy-efficient synthesis with emission controls and monitoring

Safe Disposal

Comprehensive guidance for industrial waste management protocols

ISO 14001

Environmental management system certified production facility

Green Chemistry

Sustainable synthesis routes with reduced environmental footprint

Manufacturing Excellence & Quality Control

DRAVYOM's advanced chemical manufacturing facility employs controlled synthesis and purification technology with continuous monitoring systems to ensure consistent amine quality and performance across all production batches.

Production Process

Controlled synthesis with precise temperature and atmosphere control

Multi-stage purification for high-purity amine products
Quality Testing

17-point analytical testing protocol including purity, activity, and performance

GC-MS and titration method verification
Quality Systems

ISO 9001:2015 quality management with chemical laboratory accreditation

Continuous improvement and method validation protocols
Packaging Control

Inert atmosphere packaging with moisture and oxidation protection

Stability protection and contamination prevention systems

Market Applications & Performance Data

Comprehensive polymer processing data demonstrating amine effectiveness across diverse applications with quantified performance metrics and industrial validation studies.

Polymer Processing
Crosslinking: 300% improvement in mechanical properties Efficiency: 95% crosslink conversion at optimal conditions Processing: Enhanced flow and reduced cure times
Industrial Coatings
Durability: 15-year coating performance validation Adhesion: 99% improvement in substrate bonding Chemical Resistance: Excellent acid and base stability
Aerospace Applications
Standards: FAA and aerospace certification compliance Performance: High-temperature stability validation Weight: Optimized formulations for weight reduction

DRAVYOM Competitive Advantages

Superior Performance

Consistently exceeds industry standards with exceptional functionality and crosslinking efficiency

Reliable Supply

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

Technical Expertise

Dedicated polymer chemistry team provides formulation development and processing optimization support

Quality Assurance

Comprehensive certificates with detailed analytical data and performance validation testing

Global Standards

International compliance with TSCA, REACH, and regulatory specifications worldwide

Partnership Approach

Collaborative relationships with polymer processors and custom amine development services