Direct Violet 9(TDS)

Application and parameters of Direct Violet 9

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Direct Violet 9

Direct Fast Violet BK
Direct Fast Violet MB
Direct Brilliant Violet C
Atlantic Brilliant Violet B
Benzo Brilliant Violet 5B
BrilliantBenzo Violet BA-CF
Brilliant Paper Violet 2BP
Calcomine Brilliant Violet B
Chloramine Brilliant Violet B
DiaphtamineBrilliant Violet B
Diazol Brilliant Violet B
Diphenyl Brilliant Violet DB

CAS NO: 6227-14-1

CI.NO: 27885

Molecular Formula: C30H23N5Na2O8S2
Molecular Weight: 691.64
Shade: blue purple powder.

Direct Violet 9 Physical and Chemical properties

Dyeing depth % 2
Insolubles % 0.15
Light Fastness 2
Washing Fatness 1-2
Rubbing fastness(dry) 4
Rubbing fastness(wet) 3

Blue purple. Soluble in water for red light purple, soluble in soluble fiber element, slightly soluble in alcohol, insoluble in other organic solvents. The strong sulfuric acid for blue-ray green, purple precipitation after diluted; In nitric acid solution for the red light in brown. The dye solution to the strong hydrochloric acid has the purple precipitation;

Direct Violet 9 Application:

Add thick sodium hydroxide solution has the purple sediment: cotton, viscose, silk dyeing and printing, also can be used for paper color, can also be used in leather color.


20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye

Direct Violet 9 Material Safety Data Sheet (MSDS)

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