| Specification | ||||||
| Product Name | Naphthol AS-BO | |||||
| C.I.No. | Azoic Coupling Component 4 (37560) | |||||
| Appearance | Beige powder | |||||
| Shade(coupled with Scarlet R base on cotton) | Similar to Standard | |||||
| Strength %(coupled with Scarlet R base on cotton) | 100 | |||||
| Mesh | 60 | |||||
| Insolubles (%) | ≤1.5 | |||||
| Fastness(coupled with color base) | ||||||
| COLOR BASE | SUN LIGHT | RUBBING | OXYGEN BLEACHING | CHLORINE BLEACHING | ||
|
| LIGHT | DEEP | DRY | WET |
|
|
| Red B | 5~6 | 6 | 4~5 | 1~2 | 3 | 4~5 |
| Red RL | 5 | 5~6 | 5 | 2~3 | 1~2 | 3~4 |
| Red ITR | 4~5 | 5 | 5 | 2~3 | 3 | 4~5 |
| Red RC | 4~5 | 5 | 4~5 | 2~3 | 2 | 4~5 |
| Scarlet RC | 4 | 4 | 3 | 1 | 3 | 4 |
| Blue BB | 4 | 4~5 | 4~5 | 1~2 | 4 | 3~4 |
| Packing | ||||||
| 25KG P.W. Bag / Iron Drum | ||||||
| Application | ||||||
| 1.Mainly used for the dyeing on cotton yarn, cotton fabrics, vinylon, viscose fibre and silk 2.Also can be used for the production of organic pigments | ||||||