Inorganic Pigments
Polymer Premium
Polymer Additives

Inorganic Pigments (Titanium Dioxide, Carbon Black, Iron Oxides)

High-performance inorganic colorants designed for polymer coloration applications. Inorganic Pigments including Titanium Dioxide, Carbon Black, Iron Oxides, and Ultramarine Blue provide superior opacity, color stability, durability, and weather resistance for various plastic materials requiring excellent coloration performance and long-term color retention.

  • High-Performance Pigment
  • Excellent Opacity
  • Superior Color Stability
  • Enhanced Durability
  • Weather Resistant
  • UV Resistance
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Technical Specifications

Product Type: Inorganic Pigments
Pigment Types: Iron oxides, titanium dioxide, chromium oxide
Particle Size: 0.1-5.0 μm
Oil Absorption: 15-45 g/100g
Tinting Strength: 95-105% (relative to standard)
Heat Stability: Up to 1000°C
Processing Temperature: Up to 300°C
Recommended Loading: 0.5-5.0% by weight
Appearance: Fine colored powder
Moisture Content: ≤ 1.0%
pH (10% aqueous): 6.5-8.5
Chemical Resistance: Excellent
Lightfastness: Excellent (8/8 BWS)
Weather Resistance: Outstanding durability
Storage Stability: Indefinite (dry conditions)
Packaging: 25kg kraft bags with PE liner

Applications

Colorant Systems
Polymer Coloring
Coatings & Paints
Building Materials
Automotive Parts
Packaging Materials
Flexible Films
Industrial Equipment
Food Contact Materials
Agricultural Products
Sports Equipment
Toy Manufacturing

Industry-Specific Grades

DRAVYOM offers specialized inorganic pigment grades with controlled particle size and surface treatment, providing excellent color stability and weather resistance for various polymer applications.

Iron Oxide Grade (IP-100)
Colors: Red, yellow, black, brown Heat stability: Up to 180°C Cost: Economical Application: General coloring
Titanium Dioxide (IP-200)
Type: Rutile, anatase Opacity: Excellent Brightness: High Application: White pigmentation
Chromium Oxide (IP-300)
Color: Green Heat stability: Up to 1000°C Chemical resistance: Excellent Application: High-temp applications
Food Grade (IP-400)
Certification: FDA/EU approved Migration: Minimal Safety: Food contact Application: Food packaging

Quality Standards

DRAVYOM's inorganic pigments are manufactured under stringent quality control protocols, meeting international colorant standards including ISO, ASTM, and food contact specifications for superior color performance.

ISO 9001:2015 Certified Manufacturing
ISO 787 Testing Standards
Consistent Color Properties
Advanced Color Testing
Ultra-High Purity Standards
Batch-to-Batch Consistency
Complete Lightfastness Testing
Moisture-Protected Storage

Advanced Chemical Properties & Performance

Inorganic pigments exhibit exceptional coloring properties essential for polymer coloration applications. Their crystalline structure and controlled particle size ensure reliable color performance, superior lightfastness, and excellent chemical resistance in demanding polymer environments.

Physical Structure
Crystal Structure: Stable crystalline phases
Particle Size: 0.1-5 μm typical
Surface Area: 5-50 m²/g
Refractive Index: 1.5-2.8 depending on type
Thermal Properties
Processing Temperature: Up to 400°C stable
Decomposition: >500°C for most types
Thermal Stability: Excellent long-term
Heat Resistance: Superior to organic pigments
Color Properties
Lightfastness: 8/8 Blue Wool Scale
Weatherfastness: Excellent outdoor durability
Tinting Strength: High color efficiency
Opacity: Excellent hiding power
Chemical Resistance
Acid Resistance: Excellent in most acids
Alkali Resistance: Good to excellent
Solvent Resistance: Insoluble in organics
Migration: Non-migratory
Dispersion Properties
Dispersibility: Good with proper surfactants
Wetting: Requires wetting agents
Agglomeration: Controlled particle size
Compatibility: Universal polymer systems

Performance Characteristics

Detailed performance metrics demonstrate inorganic pigment effectiveness in coloration applications with exceptional lightfastness, superior thermal stability, and excellent chemical resistance across demanding polymer and coating applications.

Lightfastness

Rating: 8/8 Blue Wool Scale

Permanent color stability
Heat Resistance

Temperature: Up to 400°C processing

Superior thermal performance
Chemical Inertness

Resistance: Acids, bases, solvents

Universal chemical stability
Weatherability

Performance: Excellent outdoor durability

Long-term color retention
Opacity

Hiding Power: Excellent coverage

High color efficiency
Non-migration

Stability: Zero pigment migration

Permanent color placement

Safety Information

Inorganic pigments are generally safe but require dust control measures during handling. Avoid inhalation of fine particles. Use appropriate personal protective equipment including dust masks and gloves. Ensure adequate ventilation during processing. Some metal-containing pigments may have specific regulatory requirements.

Dust Control Essential
PPE Required for Handling
Regulatory Compliance

Storage & Handling

Store inorganic pigments in cool, dry conditions away from moisture and contamination sources. Keep containers tightly sealed to prevent dust escape and moisture absorption. Use dust-controlled environments for handling. Ensure compatibility with container materials and prevent cross-contamination.

Moisture protection critical
Dust control systems
Contamination prevention
Container compatibility check

Chemical Mechanisms & Reaction Pathways

Inorganic pigments provide coloration through selective light absorption and scattering mechanisms, with crystal structure and particle size determining optical properties, while chemical inertness ensures long-term color stability in polymer matrices.

Light Interaction

Selective absorption and scattering based on crystal structure

Fundamental coloration mechanism
Chemical Inertness

Stable crystal lattice structures resist degradation

Long-term color stability
Particle Effects

Size distribution controls opacity and color strength

Optimized optical performance
Matrix Compatibility

Surface chemistry enables polymer dispersion

Uniform color distribution

Regulatory Compliance & Documentation

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

FDA Compliance

Food contact approved pigments with FCN approvals

EU Regulations

EFSA approved colorants for plastic food contact

REACH Registration

European Union chemical regulation compliance

Global Standards

International pigment and colorant approvals

Color Index

Complete C.I. documentation and specifications

SDS Available

Multi-language Safety Data Sheets (GHS compliant)

Technical Support & Value-Added Services

DRAVYOM's color technology team provides comprehensive technical support, color matching assistance, and application services to optimize inorganic pigment performance in your specific coloration applications.

Color Development
  • Custom color matching services
  • Pigment loading optimization
  • Color stability evaluation
  • Specialty color formulations
Testing Services
  • Color fastness testing
  • Weatherability evaluation
  • Migration analysis
  • Performance validation
Technical Support
  • Dispersion troubleshooting
  • Processing optimization
  • Color matching guidance
  • Application training
Supply Solutions
  • Color-matched inventory
  • Custom packaging options
  • Batch consistency programs
  • Global color standards

Environmental Impact & Sustainability

Our inorganic pigment production emphasizes environmental responsibility through sustainable mining practices, waste minimization, and comprehensive environmental impact management for coloration applications.

Sustainable Sourcing

Responsible raw material extraction and processing

Water Management

Advanced water treatment and recycling systems

Clean Production

Energy-efficient processes with emission controls

Product Stewardship

Comprehensive lifecycle assessment and safe disposal

ISO 14001

Environmental management system certified production

Recyclability

Pigment recovery from recycled polymer streams

Manufacturing Excellence & Quality Control

DRAVYOM's state-of-the-art pigment manufacturing facility employs advanced processing technology and continuous monitoring systems to ensure consistent inorganic pigment quality and color performance across all production batches.

Production Process

Advanced calcination and grinding in controlled environments

Precise particle size and color control
Quality Testing

Comprehensive color testing including spectrophotometry

Color matching and consistency verification
Quality Systems

ISO 9001:2015 quality management with color laboratories

Continuous improvement and color validation
Packaging Control

Moisture-proof containers preventing color degradation

Color stability and contamination prevention

Market Applications & Performance Data

Comprehensive color testing data demonstrating inorganic pigment effectiveness across diverse applications with quantified performance metrics and validated color stability.

Construction Materials
Weatherability: >20 years exterior exposure Color Retention: >95% after 5000 hours UV Chemical Resistance: Excellent alkali stability
Automotive Coatings
Heat Resistance: >200°C thermal stability Color Matching: ΔE <0.5 batch-to-batch OEM Approval: Multiple automotive standards
Polymer Applications
Dispersion: Excellent polymer compatibility Processing: Stable at 300°C processing Migration: <1 ppm in food simulants

DRAVYOM Competitive Advantages

Superior Color Quality

Advanced pigment processing with exceptional color strength, opacity, and weatherability performance

Reliable Supply

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

Color Expertise

Dedicated color technology team provides color matching and application development support

Quality Assurance

Comprehensive color testing with performance validation and regulatory compliance documentation

Global Standards

International compliance with FDA, EU, and global pigment regulations for diverse applications

Partnership Approach

Collaborative relationships with color formulators and custom pigment development services