Veeraco Colourants is a leading manufacturer and exporter of solvent soluble colours, trusted by industries worldwide. Our high-performance metal complex dyes are renowned for their exceptional brilliance, stability, and complete solubility in organic solvents. Designed for demanding applications, these organic solvent soluble dyes offer outstanding lightfastness and thermal resistance—making them the preferred choice for inks, plastics, leather, and industrial coatings.
Technical Definition
Solvent soluble colours are advanced metal complex dyes that dissolve fully in organic solvents without leaving any residue. Containing chromium, cobalt, or nickel centers, these dyes form highly stable coordination complexes with organic ligands, ensuring unmatched colour strength, durability, and performance across various industrial applications.
Features of Veeraco Solvent Soluble Colours
- Metal Complex Technology
Advanced chromium, cobalt, and nickel coordination complexes for superior stability and performance.
- Superior Lightfastness
Rating 7-8 lightfastness ensures exceptional UV resistance and long-lasting color integrity.
- ️ High Thermal Stability
Withstand processing temperatures up to 300°C without color degradation or molecular breakdown.
- Exceptional Brilliance
Metal complex structure delivers outstanding color intensity and vibrancy with minimal loading.
- Complete Solubility
Dissolve entirely in organic solvents without residue, ensuring clear and consistent coloration.
- chemical Resistance
Outstanding resistance to acids, alkalis, and industrial chemicals for demanding applications.
Our Solvent Soluble Colours Range
Oil Yellow 2G
Solvent Yellow 21
Solvent Yellow 2GLS
Solvent Yellow 79
Solvent Yellow R
Solvent Yellow 82
Solvent Yellow GL
Solvent Yellow 90
Solvent Yellow 2R
Solvent Orange 45
Solvent Orange RE
Solvent Orange 54
Solvent Orange RL
Solvent Orange 58
Oil Orange R
Solvent Orange 62
Solvent Orange RG
Solvent Orange 99
Solvent Red 2BLSE
Solvent Red 8
Oil Red 3R
Solvent Red 18
Oil Pink FB
Solvent Red 49
Solvent Red GLS
Solvent Red 89
Solvent Red 3BLS
Solvent Red 91
Solvent Fire Red G
Solvent Red 119
Solvent Red BL
Solvent Red 122
Solvent Pink 5BLG
Solvent Red 127
Solvent Red 2BL
Solvent Red 132
Fire Red BL
Solvent Red 160
Maroon
Mixture
Cadbury Violet
Mixture
Solvent Brown 2RM
Solvent Brown 43
Solvent Dark Brown 5R
Solvent Brown 45
MC Dark Green
Mixture
MC Light Green
Mixture
Oil Blue BO
Solvent Blue 5
Solvent Blue 2GLN
Solvent Blue 48
Solvent Blue GL
Solvent Blue 70
Royal Blue
Mixture
Solvent Black RE
Solvent Black 27
Solvent Black RLI
Solvent Black 29
Solvent Black B
Solvent Black 34
Solvent Black LSN
Solvent Black 45
Applications of Veeraco Solvent Soluble Colours
Primary Applications
Printing Inks
Metal complex dyes provide exceptional color consistency and lightfastness for high-quality printing applications. Suitable for offset, flexographic, and gravure printing systems.
Plastic Coloration
Superior heat stability makes these dyes ideal for plastic processing at elevated temperatures. Excellent transparency and color strength for engineering plastics.
Leather Industry
Deep penetration and excellent wet fastness properties ensure durable coloration for automotive, furniture, and fashion leather applications.
Industrial Coatings
Outstanding chemical resistance and weatherability for protective and decorative coating systems in harsh industrial environments.
Specialized Applications
- High-temperature plastic processing
- UV-resistant outdoor applications
- Food contact approved formulations
- Custom color matching services
Performance Advantages
- Superior lightfastness (Rating 7-8)
- Excellent heat stability (up to 300°C)
- Outstanding solvent compatibility
- Minimal migration properties
Why Choose Veeraco?
Your Trusted Metal Complex Dye Manufacturer in India
As a leading metal complex dye manufacturer in India since 1952, Veeraco Colourants combines advanced chemistry expertise with innovative manufacturing capabilities.
Advanced Chemistry
Proprietary metal complex formulations with superior performance characteristics and consistency.
Global Compliance
ISO 9001:2015 certified manufacturing with REACH, FDA, and international regulatory compliance.
Technical Excellence
In-house R&D laboratory with custom color matching and application development services.
Manufacturing Precision
State-of-the-art production facilities ensuring batch-to-batch consistency and quality control.
Proven Track Record
70+ years of expertise serving global industries with zero compliance rejections since 2015.
Sustainable Practices
Environmental compliance with eco-friendly manufacturing processes and waste management systems.
Worldwide Solvent Dyes Export Specialist
Key Markets
Southeast Asia Asia Pacific
Export Services
Quality Certifications & Compliance
ISO 9001:2015 Certified Manufacturing
REACH Regulation Compliant
FDA Food Contact Approved Grades
OEKO-TEX Standard 100 Compatible
Heavy Metal Content < 20ppm
CPSIA Compliance for toy applications
RoHS Compliance
Technical Specifications & Testing Parameters
Standard Quality Parameters:
| Parameter | Specification | Test Method |
|---|---|---|
| Metal Content | 8–15% | ICP-AES Analysis |
| Purity | ≥ 98.5% | HPLC Analysis |
| Moisture Content | ≤ 1.0% | Karl Fischer |
| Heavy Metals | ≤ 20 ppm | ICP-MS |
| Lightfastness | 7–8 Rating | ISO 105-B02 |
| Heat Stability | Up to 300°C | TGA Analysis |
Solubility Performance:
| Solvent Type | Solubility (g/L at 25°C) | Compatibility |
|---|---|---|
| Ethanol | 100–300 | Excellent |
| Ethyl Acetate | 150–400 | Excellent |
| Acetone | 200–500 | Excellent |
| Isopropanol | 80–250 | Good |
| MEK | 180–350 | Excellent |
What are Solvent Soluble Colours?
Advanced Metal Complex Technology
Solvent soluble colours are sophisticated metal complex dyes featuring chromium, cobalt, or nickel coordination centers.
These advanced colorants dissolve completely in organic solvents, delivering superior performance compared to conventional dyes.
Metal Complex Advantages:
- Coordination Chemistry
Metal centers create highly stable molecular structures with enhanced lightfastness and chemical resistance.
- Enhanced Performance
Superior color strength, brilliance, and durability compared to organic dyes and pigments.
- Application Versatility
Suitable for high-performance applications requiring exceptional color stability and resistance properties.
- Molecular Stability
Coordination bonds provide thermal and photochemical stability for demanding industrial applications.
Performance Benefits:
- Lightfastness Excellence
Rating 7–8 lightfastness for outdoor and UV-exposure applications.
- Thermal Resistance
Heat stability up to 300°C for high-temperature processing.
- Chemical Inertness
Resistance to acids, alkalis, and industrial solvents.
- Color Consistency
Batch-to-batch reproducibility with tight color tolerance.
Manufacturing Excellence in Metal Complex Dyes
Three Key Pillars driving our global leadership in advanced metal complex dye manufacturing
Advanced Production
- State-of-the-art coordination chemistry reactors
- Controlled atmosphere synthesis environments
- Automated quality monitoring systems
- Pharmaceutical-grade purification processes
R&D Innovation
- In-house ligand synthesis capabilities
- Custom metal complex development
- Application-specific formulation services
- Continuous process optimization
Quality Assurance
- Comprehensive testing protocols
- Spectroscopic analysis verification
- Thermal stability validation
- Regulatory compliance documentation
Frequently Asked Questions
About Solvent Soluble Colours
Solvent soluble colours are metal complex dyes that offer superior lightfastness (7-8 rating) and thermal stability compared to regular dyes. The metal center (chromium, cobalt, or nickel) creates a highly stable molecular structure that resists fading, heat degradation, and chemical attack.
The best solvents include alcohols (ethanol, isopropanol), esters (ethyl acetate, butyl acetate), and ketones (acetone, MEK). These provide excellent solubility (100-500 g/L) and maintain dye stability during processing and application.
Selected grades of our solvent soluble colours meet FDA food contact regulations with controlled heavy metal content. We provide specific food-grade variants with comprehensive safety documentation for packaging applications.
When stored in sealed containers at room temperature and low humidity, our solvent soluble colours maintain stability for 5+ years. Proper storage conditions include temperature below 30°C and relative humidity below 60%.
Yes, our R&D laboratory provides comprehensive color matching services with turnaround times of 7-15 days. We can match Pantone colors, physical samples, or digital color specifications with 95%+ accuracy.
All our solvent soluble colours are manufactured under ISO 9001:2015 quality systems and comply with REACH regulations. We also provide OEKO-TEX compatible grades and FDA-approved variants for specific applications.
We maintain batch-to-batch consistency through rigorous quality control including spectroscopic analysis, thermal testing, and color strength verification. Every export shipment includes a detailed Certificate of Analysis with complete test results.
We offer comprehensive technical support including application guidelines, troubleshooting assistance, and on-site consultation through our global partner network. Our technical team provides 24/7 email support and scheduled video consultations.
Our standard MOQ is 100 kg for trial orders and 500 kg for regular export orders. We offer flexible packaging options from 25 kg drums to bulk containers based on customer requirements.
We provide complete export documentation including REACH compliance certificates, MSDS, and hazmat classifications. Our logistics team manages door-to-door delivery with typical transit times of 15-25 days to major international ports.
Partner with leading global manufacturer
of Solvent Soluble Colours
Veeraco Colourants Private Limited drives innovation in the metal complex dyes sector. As a trusted manufacturer in India, we empower industries worldwide with cutting-edge color solutions.
Ready to transform your industry with premium solvent soluble colours?
For inquiries or collaborations, contact us today!
Partner with India's Leading Solven Soluble
Colours Manufacturer
Dislaimer: The Colour tone furnished herein is considered reliable but without guarantee. As Actual dye samples must be evaluated in a laboratory on medium to be dyed in production for accurate shade and physical property results. Shades shown on print material and monitors/paper are for general reference only as they are inherently inaccurate due to calibration variations and technical limitations of monitors and printers.
