(3905-19-9) Pigment Red 166
Product Description:
| Parameter | Value |
|---|---|
| Product Name: | Pigment Red 166 |
| Color Index: | Pigment Red 166 |
| C.I.NO.: | 20730 |
| Chemical Nature: | Azo Condensation |
| CAS No.: | 3905-19-9 |
| Chemical Formulation: | C40H24Cl4N6O4 |
Physical Data:
|
Appearance |
Red Powder |
|
Density (g/cm3) |
1.5 |
|
Moisture (%) |
≤1.0 |
|
Water Soluble Matter (%) |
≤1.0 |
|
Oil Absorption (g/100g) |
50-60 |
|
Fineness (120mesh dry method) % |
≤5.0 |
|
PH Value |
6.5-7.5 |
|
Conductivity (us/cm) |
≤500 |
Fastness Properties (5=excellent, 1=poor):
|
Bleeding Resistance |
5 |
|
Migration Resistance |
5 |
|
Light Fastness (8=excellent) |
7-8 |
|
Heat Resistance ℃ |
300 |
|
Acid Resistance |
5 |
|
Alkali Resistance |
5 |
Product Features:
Pigment Red 166 is a yellow-shade and semi-transparent red pigment with excellent fastness properties and dispersibility.
Recommended Application:
All Applications.

