Reactive Violet 22
Name:C.I.Reactive Violet 22
Molecular Structure: anthraquinones
Molecular Formula:
Molecular Weight:
CAS Registry Number:154608-57-8
Manufacturing Methods :
Properties and Applications: purple. Dark purple powder, in 20 ℃ when solubility of 150 g/L. After dyeing color is purple, encounter iron ion and copper ions are the light red (4 ~ 5 grade). The dye the affine high, the reaction of the medium, and 1/1 of the depth of the standard for white 3 ~ 4 levels. Used for cotton, viscose, silk and polyamide fiber disseminated, roll the dye, knot dyeing piled up and Continuous pad staining and direct printing, the dye printing.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 6-7 | 3-4 | 5 | 5(70℃) | 5 | ||
List of Suppliers:
Reactive brilliant Violet KN-B,Reactive Violet KN-B
Sumifix Brilliant Violet B( Sudarshan Chemical Industries Ltd )