Pigment Yellow 138 (30125-47-4) Pigment Yellow 138 K
Product Description:
| Parameter | Value |
|---|---|
| Product Name: | Pigment Yellow 138 K |
| Color Index: | Pigment Yellow 138 |
| C.I.NO.: | 56300 |
| Chemical Nature: | Quinophthalone |
| CAS No.: | 30125-47-4 |
| Chemical Formulation: | C26H6Cl8N2O4 |
Physical Data:
|
Appearance |
Yellow Powder |
|
Density (g/cm3) |
1.8 |
|
Moisture (%) |
≤1.0 |
|
Water Soluble Matter (%) |
≤1.0 |
|
Oil Absorption (g/100g) |
30-40 |
|
Fineness (80mesh dry method) % |
≤5.0 |
|
PH Value |
6.0-7.0 |
|
Conductivity (us/cm) |
≤500 |
Fastness Properties (5=excellent, 1=poor):
|
Bleeding Resistance |
- |
|
Migration Resistance |
5 |
|
Light Fastness (8=excellent) |
8 |
|
Heat Resistance ℃ |
280 |
|
Acid Resistance |
5 |
|
Alkali Resistance |
5 |
Product Features:
Pigment Yellow 138 K is a green-shade yellow pigment with good light fastness and excellent heat stability.
Recommended Application:
Plastic.
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