 |
 |
 |
 Vat
Dyes Indigo |
Name
of Dyes |
Controlled
Items |
Up to
the Standard |
| Appearance |
Dark
blue uniform granule |
|
Strength (%) |
100 |
|
| Shade |
Approximate
to the standard |
|
Content (%) ≥ |
94 |
|
| Moisture
(%) ≤ |
1.0 |
|
Diffusibility (grade) |
3-4 |
|
Cool reduction performance
(min) ≤ |
120 |
|
Iron ion ≤ |
200ppm |
|
 |