Pigment Yellow 151 (31837-42-0) Fast Yellow H4G
Product Description:
| Parameter | Value |
|---|---|
| Product Name: | Fast Yellow H4G |
| Color Index: | Pigment Yellow 151 |
| C.I.NO.: | 13980 |
| Chemical Nature: | Benzimidazolone |
| CAS No.: | 31837-42-0 |
| Chemical Formulation: | C18H15N5O5 |
Physical Data:
|
Appearance |
Yellow Powder |
|
Density (g/cm3) |
1.6 |
|
Moisture (%) |
≤1.0 |
|
Water Soluble Matter (%) |
≤1.5 |
|
Oil Absorption (g/100g) |
40-55 |
|
Fineness (100mesh dry method) % |
≤5.0 |
|
PH Value |
6.0-8.0 |
|
Conductivity (us/cm) |
≤500 |
Fastness Properties (5=excellent, 1=poor):
|
Bleeding Resistance |
5 |
|
Migration Resistance |
5 |
|
Light Fastness (8=excellent) |
8 |
|
Heat Resistance ℃ |
260 |
|
Acid Resistance |
5 |
|
Alkali Resistance |
4 |
Product Features:
Fast Yellow H4G is a green-shade yellow pigment with excellent light fastness, good weather fastness and heat resistance. Idea replacement for lead chrome pigment.
Recommended Application:
All applications.