Product Name:Disperse yellow 81
C.I. No.: Disperse yellow 81
CAS No.:--
Molecular Formula:--
Molecular Weight:--
Relative Name:--
Shade:yellow powder
|
Test Methods |
ISO |
|
|
Test fiber |
Polyester |
|
|
Dry heat |
condition |
medium |
|
fade |
4-5 |
|
|
Staining |
3-4 |
|
|
Sun exposure |
light source |
sunlight |
|
Medium color |
4 |
|
|
Oxidation resistant nitrogen |
- |
|
|
Perspiration |
Acid/base |
alkali |
|
fade |
4-5 |
|
|
Staining |
4-5 |
|
|
Pleated (steamed) |
condition |
- |
|
fade |
- |
|
|
Staining |
- |
|
|
Washed |
condition |
ISO4 |
|
fade |
4-5 |
|
|
Staining |
4 |
|
The appearance is dark blue powder. It is used for dyeing and printing of polyester and its blended fabrics. The color is dark blue and the lifting power is high.
It is suitable for high temperature and high pressure dyeing, good leveling property and stable to acid and alkali. When dyeing vinegar fiber, the color is dark blue, the dyeing is good, and it is sensitive to temperature. The dyed nylon light is brighter than polyester and has good dyeing depth. Similar to nylon, it has good dyeing depth and can also be used for direct printing of polyester, nylon and diacetate.
Package, 25KG/DRUM, CARTON BOX, BAG
