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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 )

 


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