Disperse Violet 93
Molecular Structure: Single azo class
C.I.Disperse Violet 93,479.28,C18H19BrN6O5,Disperse Violet B
Molecular Formula:C18H19BrN6O5
Molecular Weight: 479.28
CAS Registry Number:
Manufacturing Methods : 2,4-Dinitro-6-bromoaniline diazo, and 3-Acetylamino-N,N-diethylaniline coupling.
Properties and Applications: blue purple. Dark blue powder. Insoluble in water, is tonal for blue purple. Used for polyester/cotton blended fabric, pure polyester fabric dyeing and printing.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4-5 | 5 | 5 | 5 | 5 | 5 |
List of Suppliers:
Disperse Violet B,Disperse Violet CW
HANGZHOU SHINYANG SAMWOO FINE CHEMICAL CO.,LTD.
ZHEJIANG WANFENG CHEMICAL CO., LTD.
Wenzhou Yanleng Chemical Co., Ltd.
Allilon Violet C-4R( Allied Industrial Corp Ltd )
Polysron Violet CW( Holliday L B & Co Ltd )