Solvent Yellow 185 is a high-strength solvent dye designed for dyeing and tinting organic solvent systems, solvent-based inks, coatings, and certain plastics. It offers excellent solubility in common organic solvents, strong tinting power and good lightfastness for many applications. It is frequently used where bright yellow shades with efficient dosing are required.
Fluorescent Yellow 10G,KPSolve Yellow 2AR,Oil Yellow 10G,Polysolve Yellow 82,Rosaplast Yellow EF9G
Stable under typical processing temperatures for coatings & printing
Mainly be used in dyeing resin, transparent paint, paper, wood, blocking materials and leather.
Standard | Light Fastness | Flash Point | Melting Point | Boiling Point | Density |
ISO | Good | 318 °C | 234-237 ºC | 602.3℃ at 760 mmHg | 1.302 g/cm3 |
20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye.
Aromatic solvents (e.g., toluene, xylene) and many esters/ketones provide good solubility. We recommend small-scale testing in the intended solvent system to confirm shade and stability.
Solvent Yellow 185 Dosing depends on required shade and formulation; typical ink pigment loadings are low due to high tinting strength — often under 2% w/w on binder solids for strong shades. Lab trials are advised.
Lightfastness and weather resistance vary by substrate and formulation; in many solvent-based systems it shows good performance, but for outdoor applications consider additional UV stabilizers and test per your conditions.
