1. Molecular formula: C18H21BrN6 |
2. Molecular weight: 401.30354 |
3. Structure formula: |
4. CAS NO.:12221-69-1 |
5. Appearance: Red liquid. |
6. Specification: |
7. Usage: Mainly used for acrylic and fabric dyeing and printing. |
8. Packing, storage and transportation: Packed with 1000KG/IBC drums, allows to be tansported by the general means. |
Dynacryl Dyes are applicable to acrylic and cationic-dyeable polyester(CDP), available in powder/liquid form.
| Dynacryl | C.I. Basic | CAS No. | Characteristics | |
|---|---|---|---|---|
| Red GRL | Red 46 | 12221-69-1 | Brilliant Bluish Red,Zinc Free |
Properties and Applications
Dark blue light red. Dark red powder. 30 ℃ in the water when the solubility of 80 g/L. Acrylic dyeing for colourful blu-ray red, on a yellow under tengsten lamp. In 120 ℃ dyeing color stability. Copper ions in dyeing color shade micro have change, in the same colour and lustre of iron ion in chrome ion colour and lustre slightly change. Compatibility value 2.5, f value is 0.43. Mainly used in acrylic fiber, fiber and scattered the dyeing wool terylen article, also can be used for direct printing.
| Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 7 | 5 | 5 | 5 | 5 | 5 | 5 |