| Identification | Back Directory | [Name]
ReactivebrilliantredKE-7B | [CAS]
61931-52-0 | [Synonyms]
Red HE7B
Cibacron Red G-E
Reactive Red 141
Helaktyn Red DE-5B
Saractive Red S7B.
Procion Red H-E 7B
C.I.Reactivered141
Adiactive Red HE-7B
Brilliant Red KE-7B
Chemictive Red HE7B
ReactivebrilliantredKE-7B
Procion Brilliant Red H-E7B | [Molecular Formula]
C53H26I2N14Na8O26S8 | [MDL Number]
MFCD00166472 |
| Hazard Information | Back Directory | [Chemical Properties]
Purple-red uniform powder. Easily soluble in water, with a solubility greater than 150g/L at 50℃. | [Uses]
Reactive Brilliant Red KE-7B is mainly used for dyeing fibers such as cotton, linen, and viscose, as well as polyester/cotton and polyester/viscose blended fabrics. The color is slightly bright blue. | [Preparation]
2-Aminonaphthalene-1-sulfonic acid?sulfonated, diazotization, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, and 2,4,6-Trichloro-1,3,5-triazine first condensation, its product (2 Moore) and Benzene-1,4-diamine second condensation, and then salting-out. | [Properties and Applications]
colourful red blue light. Red powder. In the 50 ℃ the solubility of when more than 150 g/L. After dyeing for blu-ray red, copper ions in turn blue turned dark colored (grade 1); Iron ion in color a little to yellow. Compatibility is high, the reaction of the medium, and easy to wash the gender is good. Neutral and alkaline are not suitable for white. Mainly used for cotton, hemp, viscose fiber, cotton and polyester paint / ?stick ?blended fabric dyeing.
|
Standard
|
Light Fastness
|
Oxygen bleaching
|
Persperation Fastness
|
Soaping
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4-5
|
4
|
4
|
5(Alkali)
|
4-5
|
4-5(95℃)
|
4-5
|
|
|
| Company Name: |
Marudhar International
|
| Tel: |
+91-9825060157 +91-7925471103 |
| Website: |
www.marudharinternational.com |
| Company Name: |
Shreem Industries
|
| Tel: |
+91-8866005448 +91-9825605448 |
| Website: |
www.shreem.co.in |
| Company Name: |
Harneet Exports
|
| Tel: |
+91-2221025555 +91-2225012121 |
| Website: |
www.harneetexports.co.in |
|