Permanent Yellow HR
- basic information
Color Index No. : 21108
CAS NO.: 5567-15-7
Molecular formula: C36H32Cl4N6O8
International color Index: C.I. Pigment Yellow 83
Appearance: yellow powder
- Physical Properties
| Items | Index |
| PH of Aquous Extract | 7.0-8.0 |
| Moisture Content | 2.0% Max |
| Water soluble | 2.5% Max |
| Oil absorption | <55(g/100g) |
| Heat stability | 220℃ |
- Fastness properties
| Water | 5 |
| Ethanol | 4 |
| Butenol | 3 |
| Butyl acetate | 4 |
| Toluene | 4 |
| Methyl ethyl ketone | 3 |
| Linseed oil | 4 |
| Soap | 4 |
| 5% caustic soda | 4 |
| 5% hydrochloric acid | 5 |
| Xylene | 4 |
| Resistance to acid | 5 |
| Resistance to alKail | 5 |
| Light fastness full tone | 6 |
| Light fastness tint tone | 3-4 |
| △E | < 1 |
4.Application
Inks, plastic, coating, paint, textile etc.
- Package
20/25kg per bag, （800kg-1Ton）/pallet
