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HS Code |
505494 |
| Product Name | Dark Blue 3R |
| Color Index | CI Pigment Blue 60 |
| Chemical Class | Anthraquinone |
| Appearance | Dark blue powder |
| Solubility | Insoluble in water |
| Molecular Formula | C28H14N2O4 |
| Molecular Weight | 442.43 g/mol |
| Lightfastness | Excellent |
| Application | Textile dyeing |
| Melting Point | 320°C |
| Stability | Stable under normal conditions |
| Cas Number | 81-77-6 |
As an accredited Dark Blue 3R factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 25 kg package for Dark Blue 3R is a sturdy, sealed fiber drum with product labeling, safety warnings, and batch information. |
| Shipping | Dark Blue 3R should be shipped in tightly sealed, clearly labeled containers, protected from moisture and direct sunlight. Store and transport according to local regulations for dyes and chemicals, away from incompatible substances. Ensure the use of appropriate safety measures and documentation, including safety data sheets (SDS) during shipping and handling. |
| Storage | **Storage Description for Dark Blue 3R:** Store Dark Blue 3R in a tightly closed container, in a cool, dry, and well-ventilated area away from direct sunlight. Keep away from incompatible substances such as strong oxidizers. Prevent moisture contact and avoid excessive heat. Label all containers clearly. Handle with suitable protective equipment to prevent dust formation and environmental contamination. |
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Purity 97%: Dark Blue 3R with purity 97% is used in textile dyeing applications, where it ensures uniform and vibrant color penetration in fabrics. Molecular weight 650 g/mol: Dark Blue 3R with molecular weight 650 g/mol is used in synthetic fiber coloring, where it delivers consistent shade intensity with low dosage requirements. Melting point 140°C: Dark Blue 3R with melting point 140°C is used in plastic coloration processes, where it provides excellent heat stability during extrusion. Particle size 5 microns: Dark Blue 3R with particle size 5 microns is used in ink formulation applications, where it offers high dispersion quality and prevents nozzle clogging. Stability temperature 120°C: Dark Blue 3R with stability temperature 120°C is used in coating applications, where it maintains color fastness under elevated curing conditions. Water solubility 85 g/L: Dark Blue 3R with water solubility 85 g/L is used in paper dyeing processes, where it improves dye uptake and reduces wastewater contamination. Viscosity grade low: Dark Blue 3R with low viscosity grade is used in liquid dye formulations, where it achieves rapid mixing and application uniformity. |
Competitive Dark Blue 3R prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
