Solvent Yellow 179

Solvent Yellow 179
C.I.NO: Solvent Yellow 179
CAS NO: 80748-21-6
Chemical Structure: Methine
Shade: Yellow with Green Cast
Same product: Macrolex Yellow 6G (Laxness)
Storage Stability: 5 Years

Physical & Chemical Properties

1 Appearance Yellow Powder
2 Chromatism △E≤1.0
3 Color strength 100±1% vs standard
4 Volatile content ≤0.5%
5 Ash content ≤0.2%
6 Screen test(60 mesh) ≤5.0%
7 Melting point 112℃
8 Heat resisting property 280℃
9 Light Fastness 6-7 Level
10 Migration 4-5 Level
11 Density (23℃) 1.13 g/cm3
12 Bulk Density 0.21 g/cm3
13 Heavy Metal Content Table

Table RoHS Limit ppm

Cd Cr VI Hg Pb PBBs PBDEs
10 10 10 10 10 10

Solubility g/l – 23℃

Water Acetone Benzyl
alcohol Butyl
acetate Ethanol Methyl
methacrylate Methylene
chloride Styrene Xylene
Insoluble 200 65 90 2 120 550 140 130

Recommended Application

PET ● PBT ●
PA-6 ○ PA-66 ○
PS ● HIPS ●
ABS ● SAN ●
PMMA ● PC ●
POM ●
● Recommended ○ Potential Use ⊗ Not Recommended

Heat Resistance For Application

Polymer TiO2 % Heat Resistance ℃
PET 1 290
PC 1 350
PMMA 1 300
PS 2 300
PS 1 300
ABS 4 260
SAN 1 300
PBT 1 280

54079-53-7