Permanent Orange G
Color Index No. : 21110
CAS NO.: 3520-72-7
Formula: C32H2CL2N8O2
Synonyms: C.I. Pigment Orange 13
Specification
Physical Properties:
| Items | Index |
| PH of Aquous Extract | 3.2-7.0 |
| Moisture Content | 2.5% Max |
| Water soluble | 2.0% Max |
| Oil absorption | <60(g/100g) |
| Heat stability | 200℃ |
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 | 4 |
| Resistance to alKail | 4 |
| Light fastness full tone | 7 |
| Light fastness tint tone | 3-4 |
| △E | < 1 |
Application:
Water based ink, solvent based ink, offset ink, plastic, textile etc.
