C.I. No.: 26110
CAS No.:3176-79-2
Chemical Family: AZO series
Foreign relative brand:
D&G Red NO.17 W085 (LCW)
Dikai SOLVENT Red 25 (HZDK)
Krasol Dark Red G (OJSC)
Red S [W](LNIE)
Solvent Red B(NBIE)
Sudan Red B[W] (BASF)
Transparent Red B (JSIE)
Solvent red 25 Properties:
The product is reddish transparent oil solvent dye. It is of good heat resistance, good light fastness and high tin ting strength and bright color.
Solvent Red 25 application: Mainly used in coloring of polystyrene, estron,ABS,rigid chloroethylene, such as:
PS | HIPS |
ABS |
PC |
RPVC |
PMMA |
SAN |
AS |
PA6 |
PET |
- |
- |
Note: ""Superior ,"
"Applicable ,"
"Not Recommended.
Also used for paint, ball pen ink etc.
Solvent red 25 Physical properties, light fastness and Recommended Dosage:
Density(g/cm3) | Melting Point( |
light fastness (in PS) |
recommended Dosage |
|
transparent |
Nontransparent |
|||
0.28 |
150-155 |
5-6 |
0.01 |
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 260.
Degree of pigmentation: 0.05% dyes+0.1%titanium dioxide R
Solvent Red 25 Solubility in Organic Solvent at 20.: (g/l)
acetone | butyl acetate |
methylbenzene |
dichloromethane |
ethylalcohol |
19.4 |
17.9 |
23.5 |
48.9 |
6.9 |
NOTE: Above data are only for reference.