Polymer Dyes Solvent Disperse
Polymer Premium
Polymer Additives

Dyes (Solvent Dyes, Disperse Dyes)

High-performance colorants designed for polymer applications requiring transparency and vibrant coloration. Dyes including Solvent Dyes and Disperse Dyes provide superior color intensity, transparency, excellent solubility, and clarity for various plastic materials requiring brilliant coloration and optical properties.

  • High-Performance Colorant
  • Excellent Transparency
  • Superior Color Intensity
  • Enhanced Solubility
  • Brilliant Coloration
  • Optical Clarity
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Technical Specifications

Product Type: Polymer Dyes & Colorants
Dye Classes: Disperse, basic, acid, reactive
Color Strength: High concentration (1-5%)
Heat Stability: Up to 300°C
Light Fastness: 6-8 (Blue Wool Scale)
Particle Size: 0.1-2.0 μm
Moisture Content: ≤ 3.0%
Processing Temperature: 160-280°C
Recommended Loading: 0.01-2.0% by weight
Solubility: Variable (organic/aqueous)
Migration Resistance: Excellent in most polymers
Chemical Resistance: Good to excellent
Appearance: Fine powder, various colors
Compatibility: Thermoplastics, thermosets
Storage Stability: 24 months (cool, dark conditions)
Packaging: 25kg fiber drums, UV-protected

Applications

Polymer Coloring
Film & Sheet Coloring
Injection Molding
Building Materials
Automotive Components
Masterbatch Production
Textile Fibers
Packaging Materials
Engineering Plastics
Consumer Goods
Furniture Components
Electronic Housings

Industry-Specific Grades

DRAVYOM offers specialized dye grades optimized for different polymer systems, providing excellent color development, heat stability, and lightfastness for demanding applications.

Standard Grade (DY-100)
Type: Disperse dyes Heat Stability: Up to 250°C Loading: 0.1-1.0% Application: General coloring
High Temperature (DY-200)
Type: Engineering grade Heat Stability: Up to 300°C Sublimation: Minimal Application: High-temp polymers
Lightfast Grade (DY-300)
Type: UV-stable dyes Lightfastness: Grade 7-8 Outdoor: Suitable Application: Exterior applications
Food Contact (DY-400)
Type: FDA approved Migration: Compliant Safety: Food grade Application: Food packaging

Quality Standards

DRAVYOM's polymer dyes are manufactured under stringent quality control protocols, meeting international colorant standards including ISO, AATCC, and FDA specifications for superior color performance and safety.

ISO 9001:2015 Certified Manufacturing
AATCC 16 Lightfastness Testing
Consistent Color Strength
Advanced Color Analysis
Ultra-High Purity Standards
Batch-to-Batch Consistency
Complete Migration Testing
Light-Protected Storage

Advanced Chemical Properties & Performance

Polymer dyes exhibit exceptional optical and chemical properties essential for high-quality coloration applications. Their molecular structure and dispersion characteristics ensure reliable color development and superior fastness properties in diverse polymer systems.

Optical Properties
Color Strength: High tinting efficiency
Transparency: Excellent clarity
Hue Range: Full spectrum coverage
Color Consistency: Batch-to-batch uniformity
Thermal Properties
Processing Temperature: 200-300°C stable
Decomposition Temp: >350°C
Heat Stability: Excellent retention
Color Fastness: Superior at high temps
Chemical Properties
Molecular Weight: 200-800 g/mol typical
Solubility: Polymer matrix compatible
Migration Resistance: Excellent retention
Chemical Stability: Inert to processing aids
Lightfastness Properties
UV Resistance: Grade 6-8 (excellent)
Outdoor Exposure: 5+ years stable
Fade Resistance: Minimal color change
Photostability: Superior under artificial light
Processing Characteristics
Dispersion: Excellent polymer compatibility
Loading Levels: 0.01-2% typical
Mixing Time: Fast dissolution
Color Development: Immediate full strength

Performance Characteristics

Detailed performance metrics demonstrate polymer dye effectiveness in coloration applications with exceptional lightfastness, superior color strength, and excellent processing stability across diverse polymer systems and applications.

Color Strength

Efficiency: High tinting power

Maximum color with minimal loading
Lightfastness

Rating: Grade 6-8 (excellent)

Superior UV resistance
Heat Stability

Range: 200-300°C processing

No color degradation
Migration Resistance

Performance: Excellent retention

Minimal bleeding or transfer
Chemical Resistance

Stability: Inert to additives

Broad compatibility
Color Consistency

Uniformity: Batch-to-batch precision

Reliable color matching

Safety Information

Polymer dyes are generally safe but may pose minor inhalation risks in powder form. Handle with standard precautions including dust control measures. Some grades may require specific handling for food contact applications - follow regulatory guidelines.

Eye Protection Recommended
Dust Control Measures
Food Grade Compliance

Storage & Handling

Store polymer dyes in cool, dry conditions away from direct sunlight to prevent color degradation. Keep containers tightly sealed to prevent moisture absorption and contamination. Use light-resistant packaging for maximum shelf life and color stability.

Cool storage (15-25°C)
Protection from direct light
Sealed, moisture-proof containers
Contamination prevention

Chemical Mechanisms & Reaction Pathways

Polymer dyes provide exceptional coloration through chromophore chemistry and polymer compatibility mechanisms, delivering comprehensive color development with excellent fastness properties and processing stability.

Chromophore Systems

Conjugated electron systems providing selective light absorption and color development

Enhanced color intensity through optimized molecular design
Polymer Compatibility

Molecular structure designed for excellent dispersion and compatibility in polymer systems

Superior color uniformity and processing characteristics
Thermal Stability

Heat-resistant molecular structures maintaining color during polymer processing

Maintained color properties at elevated processing temperatures
Fastness Properties

Chemical and photochemical stability providing long-term color retention

Excellent lightfastness and chemical resistance for durability

Regulatory Compliance & Documentation

Comprehensive regulatory compliance ensures global polymer and textile applications with complete documentation packages supporting international food contact, toy safety, and industrial colorant standards.

FDA Compliance

Food and Drug Administration food contact colorant approval

EN 71 Compliance

European toy safety standards for colorant applications

REACH Registration

European chemical regulation compliance with safety assessments

CPSIA Compliance

Consumer Product Safety Improvement Act colorant safety standards

Technical Documentation

Comprehensive color measurement and fastness testing data

Safety Data Sheets

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

Technical Support & Value-Added Services

DRAVYOM's color technology specialists provide comprehensive formulation support, color matching assistance, and application guidance to optimize dye performance in your specific polymer coloration applications.

Formulation Development
  • Dye loading optimization
  • Color matching and development
  • Processing parameter guidance
  • Custom color system development
Color Testing
  • Spectrophotometric color measurement
  • Lightfastness and weathering testing
  • Migration and extraction studies
  • Heat stability evaluation
Technical Support
  • Processing troubleshooting consultation
  • Application development guidance
  • Quality assurance protocols
  • Manufacturing optimization support
Supply Solutions
  • Consistent batch scheduling
  • Emergency supply arrangements
  • Custom packaging options
  • Global distribution network

Environmental Impact & Sustainability

Our dye production emphasizes environmental responsibility through sustainable chemistry, heavy metal-free formulations, and comprehensive environmental impact management for polymer coloration applications.

Sustainable Chemistry

Green chemistry synthesis routes reducing environmental impact

Heavy Metal-Free

Lead, mercury, and chromium-free formulations for environmental safety

Clean Production

Solvent-free processing with minimal environmental footprint

Low Migration

Controlled migration properties reducing environmental exposure

ISO 14001

Environmental management system certified production facility

Sustainable Coloration

Supporting sustainable textile and polymer industries

Manufacturing Excellence & Quality Control

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

Controlled Synthesis

Precise chromophore synthesis with controlled purity and color strength

Multi-stage purification for optimal color characteristics
Quality Testing

35-point testing protocol including color, fastness, and purity measurements

Spectrophotometric analysis and fastness testing verification
Quality Systems

ISO 9001:2015 and food grade certified colorant manufacturing

Continuous improvement and color validation protocols
Light Protection

UV-protective packaging with color stability preservation systems

Maintained color strength and fastness properties

Market Applications & Performance Data

Comprehensive color performance data demonstrating dye effectiveness across diverse applications with quantified color strength and fastness validation studies.

Textile Applications
Color Strength: 100-150% relative to standard reference dyes Fastness: Excellent wash, light, and crock fastness ratings Standards: AATCC and ISO textile testing compliance
Polymer Applications
Performance: Excellent dispersion and heat stability in thermoplastics Processing: Stable color during high-temperature processing Safety: FDA and toy safety compliant formulations
Coating Applications
Compatibility: Excellent solvent and coating system compatibility Performance: Superior lightfastness and weathering resistance Versatility: Wide range of color gamut and transparency options

DRAVYOM Competitive Advantages

Superior Performance

Consistently exceeds color standards with exceptional fastness properties and thermal stability

Reliable Supply

Guaranteed availability with strategic inventory management and color-consistent production scheduling

Technical Expertise

Dedicated color chemistry team provides formulation development and color matching support

Quality Assurance

Comprehensive certificates with detailed color testing data and fastness validation

Global Standards

International compliance with FDA, EN 71, CPSIA, and REACH specifications for worldwide color applications

Partnership Approach

Collaborative relationships with textile and polymer manufacturers and custom color development services