Disperse Yellow 54 Relative Name is Yellow E-2G;Disperse Yellow 3GE;Disperse Yellow E-3G.
Shade: Yellow Powder.
Test Method | Rating | Remarks |
Wash Fastness (ISO 105-C06) | 4-5 | 60°C, staining: cotton 4, polyester 4-5 |
Perspiration (ISO 105-E04) | 4-5/4-5 | Acid & alkaline |
Rubbing Fastness (ISO 105-X12) | ||
• Dry | 4-5 | |
• Wet | 4 | |
Light Fastness (ISO 105-B02) | 5-6 | Xenon arc, 40 hours |
Sublimation Fastness (ISO 105-X11) | 4-5 | 180°C/30s |
Dry Heat Fixation (ISO 105-P01) | 4-5 | 210°C/60s |
Chlorinated Water (ISO 105-E03) | 4 | 20 ppm available chlorine |
Sea Water (ISO 105-E02) | 4-5 | |
Hot Pressing (ISO 105-X11) | 4 | 150°C/30s |
Ozone Fading | 4-5 | ISO 105-G03 |
Dyeing depth % | 1 |
Mainly used for Digital Inkjet Ink (for Direct & Transfer Printing) & Thermal Transfer in Textile.
25kg/bag, carton, drum
Parameter | Specification | Test Method / Remarks |
Dye Purity (HPLC) | ≥ 98.5% | Reverse phase HPLC, 254nm & 440nm |
Moisture Content | ≤ 1.0% | Karl Fischer titration |
Ash Content (550°C) | ≤ 0.1% | Gravimetric analysis |
pH Value (5% aqueous dispersion) | 6.5 - 7.5 | Potentiometric, 25°C |
Electrical Conductivity | ≤ 35 μS/cm | 1% in DI water, 25°C |
Particle Size Distribution | Optimized for inkjet performance | |
• Dv10 | ≤ 0.10 μm | Laser diffraction (Malvern Mastersizer) |
• Dv50 | ≤ 0.18 μm | ISO 13320:2009 |
• Dv90 | ≤ 0.35 μm | Guaranteed < 0.4 μm |
• Dv99 | ≤ 0.55 μm | 100% < 0.8 μm |
Filterability Ratio | ≥ 99.8% (0.5 μm filter) | Pressure filtration @ 3.0 bar |
Ionic Impurities (ICP-MS) | Low ionic specification | |
• Sodium (Na⁺) | ≤ 8 ppm | |
• Potassium (K⁺) | ≤ 5 ppm | |
• Calcium (Ca²⁺) | ≤ 2 ppm | |
• Iron (Fe) | ≤ 1 ppm | |
• Heavy metals (total) | ≤ 3 ppm | Pb, Cd, Hg, Cr⁶⁺ |
Dispersant System | Proprietary polymer blend | Optimized for thermal transfer stability |
