India has emerged as a reliable global sourcing destination for inorganic pigments, particularly Ultramarine Blue and Pigment Blue 29. For manufacturers of plastics, paints, coatings, and industrial applications, selecting a dependable Pigment Blue 29 supplier India is critical to ensuring consistent color performance, regulatory compliance, and cost efficiency.
This guide provides a technical, buyer-focused overview of Pigment Blue 29, its role in pigments for plastics, pigments for paints, and how it compares with alternatives such as pigment violet 15 in industrial formulations.
What Is Pigment Blue 29?
Pigment Blue 29 is the Color Index designation for synthetic Ultramarine Blue, an inorganic sodium aluminosilicate pigment containing sulfur. It is widely used due to its:
- Excellent thermal stability
- High lightfastness
- Non-bleeding nature
- Chemical resistance in alkaline environments
Because of these properties, pigment blue 29 is extensively used in plastics, paints, inks, rubber, and construction materials.
Why India Is a Preferred Pigment Blue 29 Supplier
India has become a preferred sourcing hub for pigment buyers due to:
- Established inorganic pigment manufacturing ecosystem
- Cost-efficient large-scale production
- Export-ready compliance (REACH, RoHS, ISO)
- Reliable bulk supply and customization capabilities
A specialized Pigment Blue 29 supplier India can support both domestic and international buyers with consistent batch quality and export documentation.
Pigment Blue 29 for Pigments for Plastics
Why Pigment Blue 29 Is Ideal for Plastics
In plastic processing, colorants must withstand high temperatures, shear forces, and long processing cycles. Pigments for plastics based on Pigment Blue 29 offer:
- Heat resistance up to ~300°C
- No migration or blooming
- Uniform dispersion in polymers
- Stable color tone in extrusion and injection molding
These properties make pigment blue 29 suitable for:
- Polypropylene (PP)
- Polyethylene (HDPE, LDPE)
- PVC
- Polystyrene
- ABS and engineering plastics
Use in Plastic Masterbatch Manufacturing
Plastic masterbatch producers prefer pigment blue 29 because it provides:
- High tinting strength
- Low dosage requirement
- Excellent opacity in white and pastel formulations
For masterbatch exporters, working with a reliable Pigment Blue 29 supplier India ensures consistent dispersion characteristics and particle size control.
Pigments for Paints and Coatings: Role of Pigment Blue 29
Performance in Decorative and Industrial Paints
Among pigments for paints, pigment blue 29 is valued for its:
- High lightfastness in exterior applications
- Alkali resistance in cement-based paints
- Stable hue under UV exposure
- Compatibility with water-based and solvent-based systems
It is commonly used in:
- Architectural paints
- Industrial coatings
- Protective and anticorrosive coatings
- Emulsion and distemper paints
Advantages Over Organic Blue Pigments
Compared to organic blue pigments, pigment blue 29 offers:
- Superior weather resistance
- Lower cost for bulk formulations
- Better opacity in lighter shades
This makes pigment blue 29 an economical and technically reliable choice for paint manufacturers targeting price-sensitive markets.
Pigment Violet 15 vs Pigment Blue 29: Industrial Comparison
While pigment blue 29 is an inorganic ultramarine pigment, pigment violet 15 is an organic dioxazine pigment. Understanding their differences helps buyers select the correct pigment.
Pigment Violet 15 Characteristics
- Very high tinting strength
- Excellent chroma and brilliance
- Good solvent resistance
- Used mainly for high-end coatings and inks
Key Differences for Buyers
| Parameter | Pigment Blue 29 | Pigment Violet 15 |
| Type | Inorganic | Organic |
| Heat Resistance | Very high | Moderate |
| Cost | Lower | Higher |
| Opacity | Good | Lower |
| Typical Use | Plastics, paints | Inks, premium coatings |
Many manufacturers combine pigment blue 29 with pigment violet 15 to achieve specific violet or blue-violet shades in paints and plastics.
Export Considerations When Sourcing from a Pigment Blue 29 Supplier India
For international buyers, sourcing from India involves more than just pricing.
Key Export Factors
A professional Pigment Blue 29 supplier India should provide:
- REACH & RoHS compliance
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS/MSDS)
- HS code classification
- Consistent packaging options (25 kg bags, jumbo bags)
Industries Served
Indian pigment exporters supply pigment blue 29 to:
- Plastic masterbatch manufacturers
- Paint & coatings companies
- Ink manufacturers
- Rubber and PVC processors
- Chemical distributors
Quality Parameters to Evaluate Pigment Blue 29
Before finalizing a supplier, buyers should assess:
- Particle size distribution
- Shade consistency
- Oil absorption
- Bulk density
- Dispersion behavior
High-quality pigments for plastics and pigments for paints require strict batch-to-batch control, especially for export markets.
Applications Summary of Pigment Blue 29
Pigment blue 29 is widely used across industries:
- Plastics & polymer compounds
- Decorative and industrial paints
- Coatings and construction materials
- Rubber goods
- Printing inks (select applications)
Its versatility makes it a core inorganic pigment for manufacturers worldw
Why Choose a Specialized Ultramarine Pigment Manufacturer in India
Unlike generic chemical traders, a specialized Indian manufacturer focuses on:
- Ultramarine-specific process control
- Consistent sulfur content management
- Customized grades for plastics and paints
- Long-term supply contracts
This specialization is why global buyers increasingly prefer a dedicated Pigment Blue 29 supplier India rather than multi-product chemical vendors.
Frequently Asked Questions
What is Pigment Blue 29 used for?
Pigment Blue 29 is primarily used in plastics, paints, coatings, rubber, and construction materials due to its heat stability and lightfastness.
Is Pigment Blue 29 suitable for plastics?
Yes, pigment blue 29 is widely used in pigments for plastics because it withstands high processing temperatures without color degradation.
How does Pigment Blue 29 differ from Pigment Violet 15?
Pigment blue 29 is an inorganic ultramarine pigment, while pigment violet 15 is an organic pigment with higher chroma but lower heat resistance.
Are pigments for paints different from pigments for plastics?
Yes, pigments for paints prioritize lightfastness and weather resistance, while pigments for plastics require high thermal stability and dispersion.
Do Indian manufacturers export Pigment Blue 29?
Yes, many specialized manufacturers act as global exporters, supplying pigment blue 29 to Europe, Middle East, and Asia with full compliance documentation.
Final Thoughts
Pigment Blue 29 remains one of the most reliable inorganic pigments for industrial applications. Whether you are sourcing pigments for plastics, pigments for paints, or evaluating alternatives like pigment violet 15, choosing a trusted Pigment Blue 29 supplier India ensures long-term quality, compliance, and cost efficiency.
For manufacturers and bulk buyers, partnering with a specialized ultramarine pigment producer is a strategic advantage in competitive global markets.