Ultramarine Blue
Deep blue powder (complex sodium aluminium silicate sulfide pigment) · CAS 57455-37-5
Overview
Ultramarine Blue (CAS 57455-37-5) is one of the specialty chemicals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for colourant for plastics, rubber and printing inks; laundry 'blueing' agent and soap/detergent colourant; pigment for paints, coatings and cosmetics, among other applications in the specialty chemicals category. We pack Ultramarine Blue in 25 kg bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Colour Strength (Tinting Strength) | 100% Min (vs. standard) |
| Heat Stability | Up to ~200°C |
| Oil Absorption | 30 – 45 g/100 g |
| Moisture | 1% Max |
| Particle Size | 1 – 5 microns, typical |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Colourant for plastics, rubber and printing inks
- Laundry 'blueing' agent and soap/detergent colourant
- Pigment for paints, coatings and cosmetics
- Colourant for construction products such as tinted cement
Frequently Asked Questions
What is Ultramarine Blue?
Ultramarine Blue is supplied by Suraj Chemicals as deep blue powder (complex sodium aluminium silicate sulfide pigment), identified by CAS number 57455-37-5. It falls under our Specialty Chemicals range — see the Specification Sheet table above for its full characteristics.
What is Ultramarine Blue used for?
Typical applications include: Colourant for plastics, rubber and printing inks; Laundry 'blueing' agent and soap/detergent colourant; Pigment for paints, coatings and cosmetics; Colourant for construction products such as tinted cement.
How should Ultramarine Blue be stored and handled?
Store in a cool, dry place. Non-flammable inorganic pigment, generally low hazard -- but avoid contact with strong acids, which decompose the pigment and liberate hydrogen sulphide gas.
What packaging and pack sizes does Suraj Chemicals supply Ultramarine Blue in?
25 kg bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Ultramarine Blue?
Typically 24 months from date of manufacture in tightly sealed original containers, stored in a cool, well-ventilated place away from heat, sparks and direct sunlight — consistent with standard practice for this class of chemical. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Ultramarine Blue hazardous to handle?
Yes — Ultramarine Blue is flammable and should be kept away from heat, sparks and open flame. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Ultramarine Blue?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Ultramarine Blue is also available above.
Can I get a sample or discuss order quantity for Ultramarine Blue?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Ultramarine Blue.