Disperse Red 22
Name:C.I.Disperse Red 22,C.I.60510
Molecular Structure: anthraquinones
C.I.Disperse Red 22,C.I.60510,2944-28-7,299.32,C20H13NO2,Polysolve Red 22,SRA Fast Pink II
Molecular Formula:C20H13NO2
Molecular Weight: 299.32
CAS Registry Number: 2944-28-7
Manufacturing Methods :1-Chloroanthraquinone and aniline condensation
Properties and Applications: pink. Used for acetate and three acetate fiber dyeing, generally not used for terylen.
| Standard(Vinegar fiber) | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 5 | 5 | 4 | 4-5 | ||
List of Suppliers:
Polysolve Red 22 (Polysolve Inc.)
SRA Fast Pink II(British Celanese Ltd)
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