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High chroma and excellent lightfastness for vibrant, durable magenta shades.
Optimized for aqueous inkjet formulations with outstanding jetting reliability and low nozzle clogging risk.
Good thermal and hydrolytic stability, ensuring consistent performance during ink manufacturing and storage.
Low ionic content and balanced surfactant system for improved compatibility with common ink resins and additives.
Ready-to-use liquid format enabling simplified handling, precise dosing, and reduced dust exposure vs. powder pigments.
Water-based inkjet inks for industrial digital textile printing (e.g., polyester, cotton blends).
Commercial and wide-format digital inks for signage, banners, and point-of-purchase displays.
Functional inks requiring high color strength and reproducibility in packaging and label printing.
Decorative digital inks for ceramic tile, glass, and decorative laminates.
UV-curable and hybrid ink systems where water-miscible pigment dispersion is required as a masterbatch component.
| Chemical Type | Disazo pigment (C.I. Pigment Red 176) |
| Product Form | Stabilized aqueous dispersion |
| Appearance | Red-violet liquid, homogeneous without sedimentation |
| Primary Applications | Water-based inkjet inks, digital textile printing inks |
| Key Features | High transparency, excellent dispersibility, low viscosity |
| Benefits | Improved print quality, extended printhead life, reduced maintenance downtime |
| pH (25 °C) | 7.5 – 8.5 |
| Non-volatile Content (wt%) | 18 – 22% |
Q1: What is the primary application area for Duasyn Magenta 2B-SF liquid pigment?
A: Duasyn Magenta 2B-SF liquid pigment is specifically developed for high-performance inkjet inks—particularly aqueous-based formulations used in industrial and commercial digital textile printing on polyester, polyamide, and blended fabrics.
Q2: Is this pigment suitable for food-contact or pharmaceutical packaging applications?
A: No—Duasyn Magenta 2B-SF liquid pigment is not intended or certified for direct food-contact or pharmaceutical use. It is formulated for decorative and functional textile applications where regulatory compliance focuses on textile-specific standards such as Oeko-Tex® Standard 100 Class II/III.
Q3: How stable is the pigment in aqueous inkjet formulations over time?
A: The liquid pigment exhibits excellent colloidal stability in properly formulated aqueous inkjet systems, with robust resistance to sedimentation and agglomeration under standard storage conditions (15–25 °C) and typical formulation pH ranges (7.5–9.0). Long-term stability depends on overall ink architecture, including dispersants, co-solvents, and biocides.
Q4: What are the key handling and safety considerations during processing?
A: As a concentrated liquid pigment dispersion, it should be handled using appropriate personal protective equipment (PPE), including gloves and eye protection. Avoid inhalation of mists and ensure adequate ventilation. Refer to the Safety Data Sheet (SDS) for detailed handling, disposal, and first-aid information.
Q5: Can Duasyn Magenta 2B-SF be mixed with other Clariant liquid pigments or third-party colorants?
A: Yes—this pigment is designed for compatibility within multi-color inkjet ink systems. However, physical and chemical compatibility must be verified case-by-case through small-scale trials, especially when blending with pigments of differing surface chemistries or ionic stabilization mechanisms.
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E-mail: wangxingqiang@ericwchem.com
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