| CAS No. |
61847-77-6 |
| Other Names |
Acid Black ATT |
| MF |
C22H14N6Na2O9S2 |
| EINECS No. |
61847-77-6 |
| Place of Origin |
Henan China (Mainland) |
Acid Black ATT1.Characteristics: 1) High light fastness, even for pale shades. 2)Good leveling and migration properties. 3) Wide range of shades, excellent combinability. 4) Good covering properties. 5) Good dyeing properties. 2.General data: Appearancedark powderDry mixturered brown with metal lusterWet mixtureblack even powderLight fastness7Water fastness4-5Sweat fastness5Useleather, wool, paper, textile, etcPacking25kgs/drum We have been putting efforts toward modification of existing products and development of new products.