| Identification | Back Directory | [Name]
Reactive Black 31 | [CAS]
12731-63-4 | [Synonyms]
Britasol Black N
Dinazol Black RL
Remazol Black RL
Vipazol Black HR.
Reaction Black RL
Indofix Black VRI
Navictive Black RL
Reactive Black 31
Duasyn Black KRL-SF
Remazol Black RL-ID
C.I.Reactive Black 31
C.I.Reaction Black 31
Duasyn Black RL-SF-VP 228
Reactofix Supra Black HRL
Reactive Black 31 ISO 9001：2015 REACH | [Molecular Formula]
C29H20N6O17S4.4Na | [MDL Number]
MFCD00802446 |
| Hazard Information | Back Directory | [Uses]
Reactive Black 31 is used for dyeing cotton and viscose fibers, ranging from reddish-gray to black. | [Properties and Applications]
Red light gray to black. Suitable for cotton dyeing, printing and direct discharge printing. White degree of 74.15%.
|
Standard
|
Light Fastness
|
Oxygen bleaching
|
Persperation Fastness
|
Soaping
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
7
|
3(blue)
|
5
|
3-4(Alkali)
|
5
|
4(95℃)
|
4
|
|
|
| Company Name: |
Lynnchem
|
| Telephone: |
86-(0)29-85992781 17792393971 |
| Website: |
http://www.lynnchem.com/ |
|