Identification | Back Directory | [Name]
Disperse Red 221 | [CAS]
64426-35-3 | [Synonyms]
Scarlet SE-4G Disperse Red 221 C.I.Disperse Red 221 Dianix Brilliant Red 4G-SE Kayalon Polyester Light Scarlet 2G-S Disperse Red 221 ISO 9001:2015 REACH |
Hazard Information | Back Directory | [Preparation]
4-Hydroxy-naphthalene-1,8-dicarboxylic anhydride and 3-Methoxypropan-1-amine?condensation, and diazo the M-chloroaniline?coupling. | [Properties and Applications]
Yellow light red powder. In dye in bath of iron, calcium, magnesium ions on color shade without the influence, a slight change of copper ions. Dyeing appropriate pH value for 4 ~ 6, dyeing and printing alkali not when. The dyes as bright red yellow light, suitable for indonesians;, the fastness is compatible, sublimation fastness is better, the levelness general. Carrier dyeing, performance is poor, the melt method suitable for temperature, should not be more than 220 ℃. Dye two vinegar fine performance is a bit poor, three vinegar fiber is fair. Not suitable for the polyamide fiber dyeing, in the dyeing performance on fiber is a bit poor. Can’t be printing the impression of the discharge.
Standard( Polyester/cotton )
|
Ironing Fastness
|
Light Fastness
|
Persperation Fastness
|
Washing Fastness
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
AATCC
|
4-5
|
4
|
6
|
5
|
5
|
5
|
5
|
|
|
Company Name: |
Alfa Chemistry
|
Tel: |
1-516-6625404 |
Website: |
https://www.alfa-chemistry.com |
|