Color Index: Solvent Orange 2
Structure: sulphonazo series
Foreign corresponding Product: Oil Orange (PSC),Oil Orange GDC-2(GOL)
Properties: The product is deep reddish yellow transparent oil solvent dye. It is of good heat resistance, good light fastness and strong coloring power.
Use: Mainly used in coloring of oil products, printing ink and stationery, etc.
PS |
HIPS |
ABS |
PC |
RPVC |
PMMA |
SAN |
AS |
PA6 |
PET |
 |
 |
|
|
|
|
|
- |
- |
Note: ""Superior ,""Applicable ,"
"Not Recommended.
Physical properties, light fastness and Recommended Dosage:
Density(g/cm3) |
Melting Point(°C) |
Light Fastness (In PS) |
Recommended Dosage |
|
Transparent |
Nontransparent |
|||
0.39 |
127 |
5-6 |
0.025 |
0.05 |
Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad.
The thermal resistance in PS can reach to 220°C.
Degree of pigmentation: 0.05% dyes+0.1%titanium white powder R.
Solubility in Organic Solvent:
acetone |
butyl acetate |
methylbenzene |
dichloromethane |
ethylalcohol |
36.3 |
46.6 |
111.4 |
322.7 |
17.1 |
The grammage dissolve in one litre solvent at 20°C.