Acid Blue 129
Acid Blue P-R
CAS NO.:6397-02-0
Quantity
Acid Blue 129
1. Molecular formula: C23H19N2NaO5S |
2. Molecular weight:458.46 |
3. Structure formula: |
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4. CAS NO.:6397-02-0 |
5. Appearance: Blue powder. |
6. Specification: Strength 200% powder & CDP. |
7. Usage: Mainly used for wool, silk and nylon dyeing and printing. |
8. Packing, storage and transportation: Packed with 25KG cartons, allows to be tansported by the general means. |
Acid Blue 129
Properties and Applications：
bright blue. Mainly used for wool, silk and polyamide fiber dyeing and printing directly. Can also be used in leather dyeing
Acid Blue 129
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 2 | 1 | 3-4 | 2 | 1 | 4 | 1 |
| AATCC | 4-5 | 4 | 4 | 4 | 4 | 4 | ||