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High chroma and excellent lightfastness for vibrant, durable yellow shades.
Optimized for water-based inkjet inks with outstanding jetting stability and nozzle reliability.
Low viscosity and excellent colloidal stability, enabling easy integration and long-term storage.
Free of regulated heavy metals and compliant with major global regulatory frameworks (e.g., REACH, RoHS).
Consistent batch-to-batch performance supported by Clariant’s stringent quality control protocols.
Water-based inkjet inks for industrial textile printing (e.g., polyester, cotton blends).
Decorative digital printing on non-absorbent substrates including coated paper and films.
Functional ink formulations requiring high color strength and thermal stability.
Architectural and interior décor printing applications demanding UV resistance and wash-fastness.
| Chemical Type | Azo pigment dispersion |
| Product Form | Liquid pigment dispersion |
| Appearance | Yellow to orange-yellow liquid, homogeneous and free of sediment |
| Primary Applications | Water-based inkjet inks for digital textile and décor printing |
| Key Features | High color strength, excellent dispersion stability, low viscosity |
| Benefits | Reduced clogging risk, consistent print quality, simplified formulation |
| pH Range | 7.5 – 8.5 |
| Storage Temperature | 5 – 30 °C (avoid freezing) |
Q1: What is the primary chemical class of Duasyn Yellow 3GF-SF?
A: Duasyn Yellow 3GF-SF is a liquid dispersion based on a monoazo pyridone pigment, formulated for high chroma, excellent lightfastness, and good thermal stability in demanding applications.
Q2: Is this pigment suitable for water-based coatings and inks?
A: Yes — it is specifically designed as a stable aqueous dispersion, offering good compatibility and rheological behavior in water-based architectural coatings, industrial finishes, and packaging inks.
Q3: How does its heat stability compare to conventional yellow pigments?
A: It exhibits enhanced thermal stability relative to many standard azo yellows, supporting processing at elevated temperatures commonly encountered in extrusion or high-bake coating systems — though exact tolerance depends on matrix composition and residence time.
Q4: What is the typical dosage range when used in polymer coloration?
A: Dosage is formulation-dependent but generally ranges from 0.1% to 2% by weight in thermoplastics and masterbatches, with optimal loading determined by required opacity, hue strength, and regulatory compliance requirements.
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