Product Name Presol Y 6GN
Color Index Solvent Yellow 179
Delivery Form Powder
CAS 80748-21-6
EINECS NO. —
Technical Properties:
Greenish Yellow transparent dye. It has good heat resistance and light resistance, good migration resistance. Coloring for plastics, PS, ABS, PMMA, PC, PET, polymer, fiber, printing ink.
Color Shade
Application: (“☆” Superior, “○” Applicable, “△” Not recommend)
| 
 PS  | 
 HIPS  | 
 ABS  | 
 PC  | 
 RPVC  | 
 PMMA  | 
 SAN  | 
 AS  | 
 PA6  | 
 PET  | 
| 
 ☆  | 
 ☆  | 
 ☆  | 
 ☆  | 
 ☆  | 
 ☆  | 
 ☆  | 
 ☆  | 
 △  | 
 ☆  | 
Also used in coloring of terylene fibre’s protoplasm.
Physical Properties
| 
 Density(g/cm3)  | 
 Melting Point(℃)  | 
 Light fastness (in PS)  | 
 Recommended Dosage  | 
|
| 
 Transparent  | 
 Nontransparent  | 
|||
| 
 1.46  | 
 115  | 
 7-8  | 
 0.03  | 
 0.05  | 
Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.
The heat resistance in PS can reach to 300℃
| 
 Resin  | 
 PS  | 
 ABS  | 
 PC  | 
 PET  | 
| 
 Heat Resistance(℃)  | 
 300  | 
 260  | 
 300  | 
 300  | 
Degree of pigmentation: 0.05% dyes+0.1%titanium dioxide R
Solvent Yellow 179 solubility in organic solvent at 20℃(g/l)
| 
 Acetone  | 
 Butyl Acetate  | 
 Methylbenzene  | 
 Dichloromethane  | 
 Ethylalcohol  | 
| 
 0.2  | 
 0.2  | 
 0.6  | 
 0.3  | 
 0.1  | 
Note: The above information is provided as guidelines for your reference only. The accurate effects should base on the test results in laboratory.