1.basic information
Color Index No. : 21090
CAS NO.: 6358-85-6
Formular: C32H26CL2N6O4
Synonyms: C.I. Pigment Yellow 12
2. Specification
Physical Properties:
| Items | Index |
| PH of Aquous Extract | 6.7-8.0 |
| Moisture Content | 2.5% Max |
| Water soluble | 2.0% Max |
| Oil absorption | <50(g/100g) |
| Heat stability | 180℃ |
Fastness properties:
| Water | 4 |
| Ethanol | 3 |
| Butenol | 3 |
| Butyl acetate | 4 |
| Toluene | 4 |
| Methyl ethyl ketone | 2-3 |
| Linseed oil | 4 |
| Soap | 4 |
| 5% caustic soda | 4 |
| 5% hydrochloric acid | 5 |
| Xylene | 4 |
| Resistance to acid | 5 |
| Resistance to alKail |
4-5 |
| Light fastness full tone |
5 |
| Light fastness tint tone |
3-4 |
| △E | < 1 |
3. Application:
Inks,plastic, textile printing, etc.
