Product Name: Direct Yellow 11
C.I. No.: 40000
CAS No.: 1325-37-7
EC Number: 215-393-6
Molecular Formula: C16H10N2Na2O7S2
Molecular Weight: 452.37
Related Name:
Direct Yellow R, Direct Yellow 2G;Curcumin S; Sun Yellow; Stilbene Yellow;Acid yellow 62;Pergasol Yellow 5R,Pergasol Yellow S
Shade: Reddish-yellow to reddish-brown powder or solid
Direct Yellow 11 Physical Properties and light fastness, solubility.
| Direct Yellow 11 | |
| Dyeing depth % | 2 |
| Insolubles % | 0.15 |
| Light Fastness | 3-4 |
| Washing Fatness | 2-3 |
| Rubbing fastness(dry) | 4 |
| Rubbing fastness(wet) | 2-3 |
Most suitable for dyeing of viscose like cotton, flax, viscose rayon, acetate and jute, also for Ink, Leather and Paper coloration.
Package, 25KG/DRUM, CARTON BOX, BAG
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
