Ultramarine blue is a high-performance inorganic pigment (Pigment Blue 29) widely used by ink manufacturers, plastic processors, and artists in India due to its strong tinting strength, thermal stability, chemical resistance, and cost efficiency. Choosing a reliable wholesale ultramarine blue supplier and experienced pigment exporters from Uttar Pradesh ensures consistent quality, export compliance, and application-specific grades tailored to industrial and creative requirements.
This guide explains technical properties, application suitability, grade selection, and sourcing considerations written as a reference for buyers, importers, and formulation specialists.
What Is Ultramarine Blue (Pigment Blue 29)?
Ultramarine blue is a synthetic inorganic pigment chemically classified as Pigment Blue 29. It is a sodium aluminosilicate containing sulfur and is valued for:
- High tinting strength
- Excellent lightfastness
- Heat stability (suitable for plastics)
- Alkali resistance
- Non-bleeding properties
- Cost-effective color strength
In India, ultramarine blue is widely used across printing inks, plastic masterbatches, paints, rubber, detergents, construction materials, and fine art applications.
When sourcing ultramarine blue for ink manufacturers India or ultramarine blue pigment for plastics India, understanding particle size distribution, oil absorption, and dispersion properties is critical.
Why Is Ultramarine Blue Preferred by Ink Manufacturers in India?
1. High Color Strength and Brightness
Ink formulators require pigments that deliver:
- Vibrant blue shades
- Consistent batch-to-batch performance
- Strong tinting with minimal dosage
Ultramarine blue for ink manufacturers India offers excellent chromatic stability in offset, flexographic, and gravure inks.
2. Chemical Stability
Pigment Blue 29 demonstrates:
- Resistance to alkalis
- Moderate resistance to acids (not suitable for strong acidic environments)
- Good solvent resistance
This makes it suitable for:
- Packaging inks
- Publication inks
- Water-based inks
- Textile printing inks (select grades)
3. Non-Bleeding Behavior
Unlike certain organic pigments, ultramarine blue remains stable within ink systems and does not migrate, ensuring print clarity and durability.
For industrial buyers, selecting a wholesale ultramarine blue supplier ensures consistent quality control and optimized pricing.
How Is Ultramarine Blue Used in Plastics in India?
Ultramarine Blue Pigment for Plastics India
Plastic manufacturers use ultramarine blue pigment for plastics India primarily in:
- PP (Polypropylene)
- PE (Polyethylene)
- PVC
- Masterbatch production
- Injection molding
- Blow molding
- Film extrusion
Key Advantages in Plastic Applications
- Heat resistance suitable for typical polymer processing temperatures
- Strong tinting strength
- Low bleeding and migration
- Good dispersion in polymer matrices
In masterbatch production, ultramarine blue enhances:
- Shade correction
- Optical brightness
- White tone neutralization
- Aesthetic appeal in packaging
When sourcing from pigment exporters from Uttar Pradesh, ensure the grade is optimized for thermal processing and particle size distribution compatible with extrusion systems.
Is Ultramarine Blue Suitable for Artists?
Ultramarine Blue Powder for Artists India
Yes. Ultramarine blue powder for artists India is widely used in:
- Oil painting
- Acrylic painting
- Watercolors
- Fresco techniques
- Handmade pigments
Artists value ultramarine blue for:
- Deep, rich blue tone
- Excellent lightfastness
- Historical authenticity
- Mixability with other pigments
Unlike industrial grades, artist-grade ultramarine blue powder typically requires:
- Controlled fineness
- Minimal impurities
- High chromatic consistency
A reputable wholesale ultramarine blue supplier can provide both industrial and artist-specific grades.
Technical Properties of Ultramarine Blue (Pigment Blue 29)
| Property | Typical Performance |
| Chemical Type | Sodium Aluminosilicate |
| Color Index | Pigment Blue 29 |
| Lightfastness | Excellent |
| Heat Resistance | High (Suitable for plastics) |
| Alkali Resistance | Excellent |
| Acid Resistance | Limited |
| Oil Absorption | Moderate |
| Migration | Non-bleeding |
These characteristics make ultramarine blue versatile across industries in India and international export markets.
Why Source from Pigment Exporters from Uttar Pradesh?
Uttar Pradesh has emerged as a significant manufacturing hub for synthetic inorganic pigments in India.
Key Advantages
- Established pigment manufacturing infrastructure
- Competitive production costs
- Skilled technical workforce
- Export-ready documentation
- Global shipping capability
Reputable pigment exporters from Uttar Pradesh typically provide:
- Consistent batch production
- Technical Data Sheets (TDS)
- Material Safety Data Sheets (MSDS)
- Export compliance documentation
- Custom packaging options
For international buyers, partnering with a wholesale ultramarine blue supplier located in Uttar Pradesh offers logistical and cost advantages.
How to Choose the Right Wholesale Ultramarine Blue Supplier
Selecting a reliable supplier impacts product performance and long-term cost efficiency.
Evaluate These Factors:
1. Technical Documentation
- TDS availability
- COA per batch
- Compliance certifications
2. Manufacturing Capability
- In-house quality control
- Controlled particle size production
- Shade consistency
3. Application Expertise
A supplier familiar with:
- Ultramarine blue for ink manufacturers India
- Ultramarine blue pigment for plastics India
- Ultramarine blue powder for artists India
can recommend grade-specific solutions.
4. Export Experience
Experienced pigment exporters from Uttar Pradesh understand:
- International packaging norms
- Container loading standards
- Regulatory documentation
Industrial Applications Overview
1. Printing & Packaging Industry
- Offset inks
- Flexographic inks
- Screen printing
Ultramarine blue for ink manufacturers India ensures stable dispersion and long-lasting color.
2. Plastic Industry
- Household products
- Packaging materials
- Automotive components
Ultramarine blue pigment for plastics India provides heat stability and uniform shade.
3. Fine Arts Industry
- Canvas painting
- Pigment mixing
- Restoration work
Ultramarine blue powder for artists India remains a preferred classical pigment.
4. Rubber & Construction
- Cement coloration
- Pavers and tiles
- Industrial rubber goods
Global Demand and Export Potential
India is a growing exporter of synthetic inorganic pigments. Wholesale ultramarine blue suppliers cater to:
- Europe
- Middle East
- Africa
- Southeast Asia
- Latin America
Pigment exporters from Uttar Pradesh contribute significantly to India’s pigment exports due to:
- Competitive pricing
- Quality consistency
- Export-grade packaging
- Bulk shipment capability
Storage and Handling Guidelines
For optimal pigment stability:
- Store in dry, moisture-free environments
- Avoid exposure to strong acids
- Keep sealed to prevent contamination
- Use appropriate PPE during handling
Industrial users should follow standard pigment handling protocols.
Frequently Asked Questions
1. What makes ultramarine blue suitable for ink manufacturers in India?
Ultramarine blue offers high tinting strength, lightfastness, and non-bleeding properties, making it ideal for offset, flexographic, and packaging inks used by ink manufacturers in India.
2. Is ultramarine blue pigment heat stable for plastic processing?
Yes. Ultramarine blue pigment for plastics India demonstrates high thermal stability, making it suitable for extrusion, injection molding, and masterbatch applications.
3. Can ultramarine blue powder be used by professional artists?
Yes. Ultramarine blue powder for artists India is widely used in oil, acrylic, and watercolor mediums due to its rich tone and excellent lightfastness.
4. What is the difference between industrial grade and artist grade ultramarine blue?
Industrial grades prioritize dispersion and processing stability, while artist grades focus on purity, fineness, and chromatic depth.
5. Why choose pigment exporters from Uttar Pradesh?
Pigment exporters from Uttar Pradesh offer established manufacturing capacity, export documentation expertise, and competitive global pricing.
6. Does ultramarine blue bleed in plastic applications?
No. It is considered non-bleeding, making it suitable for polymer systems without color migration issues.
7. Is ultramarine blue resistant to alkalis?
Yes. Ultramarine blue has strong alkali resistance, making it suitable for cement and construction materials.
8. How should ultramarine blue be stored?
Store in sealed containers in dry conditions away from acids and moisture.
9. Can wholesale suppliers customize packaging?
Most wholesale ultramarine blue suppliers offer flexible packaging options for domestic and export requirements.
10. What industries commonly import ultramarine blue from India?
Industries include inks, plastics, coatings, construction, detergents, and art material manufacturers worldwide.
Conclusion
Ultramarine blue (Pigment Blue 29) remains a versatile inorganic pigment widely used across inks, plastics, and artistic applications. For businesses seeking ultramarine blue for ink manufacturers India, ultramarine blue pigment for plastics India, or ultramarine blue powder for artists India, partnering with a reliable wholesale ultramarine blue supplier and experienced pigment exporters from Uttar Pradesh ensures quality, consistency, and export readiness.
Whether for industrial production or creative applications, selecting the right grade and supplier is essential for achieving optimal color performance and long-term value.