Ultramarine Blue in Marine Coatings is an important topic for professionals across the pigment, paints, plastics, and specialty chemicals industries. Shree Krishna Ultramarine Pigments (P) Limited has been manufacturing ultramarine blue pigment (Pigment Blue 29), Ultramarine Violet (PV15), and Ultramarine Pink for over 40 years, providing expert solutions for manufacturers worldwide.
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Overview and Key Benefits
Ultramarine blue pigment is a synthetic inorganic colorant classified as Pigment Blue 29 (PB29), CAS 57455-37-5. Its outstanding heat stability (up to 400°C), excellent lightfastness, and non-toxic, heavy-metal-free composition make it the preferred choice across demanding industrial applications.
As an inorganic pigment manufacturer, SKU Pigments supplies multiple grades tailored for specific applications — from fine cosmetic grades to robust industrial grades for rubber and plastics.
Technical Considerations
When selecting ultramarine blue for this application, key parameters to evaluate include: particle size distribution (available as fine, medium, and coarse grades), tinting strength, pH stability, oil absorption, and compatibility with your specific processing system. Our technical data sheets provide all parameters needed for formulation work.
Note that ultramarine blue is sensitive to strong acids (pH below 3). In acidic formulations, consult our acid sensitivity guide for recommendations on protecting the pigment and maintaining colour stability.
Quality Assurance and Certifications
All ultramarine blue pigment from SKU Pigments is manufactured under an ISO-certified quality management system. Each production batch is tested for colour value, pH, moisture content, oil absorption, heat stability, and particle size distribution before dispatch.
Our pigments comply with REACH, RoHS, and FDA regulations, and are accompanied by a Certificate of Analysis (COA) and Safety Data Sheet (SDS). Regulatory documentation supporting REACH and RoHS compliance is available on request.
Why Choose SKU Pigments as Your Supplier?
SKU Pigments is India’s trusted ultramarine blue supplier with 40+ years of manufacturing experience, exports to 50+ countries, and a dedicated technical support team. We offer competitive pricing on bulk orders, flexible packaging (25 kg bags, FIBC, drums), and fast turnaround on samples.
To request a sample or obtain a quote for ultramarine blue pigment, ultramarine violet, or ultramarine pink, visit skupigments.com/contact or email our sales team today.
Frequently Asked Questions
What grade of ultramarine blue is best for coatings applications?
The optimal grade depends on your specific processing conditions, required colour strength, and regulatory requirements. Contact SKU Pigments for grade-specific recommendations backed by 40 years of application expertise.
How do I get a sample of ultramarine blue pigment?
Request samples directly through skupigments.com. SKU Pigments provides samples for technical evaluation along with a COA and technical data sheet.
Contact SKU Pigments Today — Samples, Technical Data Sheets & Competitive Quotes Available.