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Acid Violet 17

TRADE NAME:
Acid Violet 4BNS
Acid Violet 4BS
Acid Violet No I
Akacid Violet 5BNS
Anadurm Violet M-2B
Colocid Violet 4BH
Colocid Violet 5BN;
Dayglo Acid Violet 17 200%
Dinacid Violet 4BN
Formyl Violet S4B
Formyl Violet S4B
Formyl Violet S4BN
Haricid Violet 4BS
Hispacid Brilliant Violet S4BF
Indacid Violet 4BS
Kemacid Violet 4BS
Kenanthrol Violet 2B

CAS NO: 4129-84-4

CI.NO: 42640

Molecular Formula: C41H44N3NaO6S2
Molecular Weight: 761.93
Shade:Bright blue purple
COLOR TEMPLATE

Acid Violet 17 Physical and Chemical properties

Standard

Fiber

Soaping

Persperation Fastness

Oxygen bleaching

Light
Fastness

Fading

Stain

AATCC

Wool

3

3

4

2-3

1

ISO

Wool

3-4

2

4-5

1

1

Application Features

Leveling(grade)

Displacement

Whitening

Solubility(g/L)

Metal ion effect(grade)

copper

iron

chromium

4

D

bad

70(90℃)

4

4

Colour Fastness Test

Test Methods

fiber

Alkali resistance

Carbonization

Chlorination discoloration

Oxygen bleaching

Alkali fluff

Acid fluff

potting

soaping

Perspiration

Sun exposure

discolor

Staining

discolor

Staining

discolor

Staining

discolor

Staining

AATCC

wool

2~3

4

2~3

2~3

3

3

3

3~4

4

1

ISO

wool

3~4

3

4

1

2

4

3

2

1

1

3

2

4~5

1
 

Deep navy powder, easily soluble in water is purple, easily soluble in ethanol is violet blue, the strong sulfuric acid dyes is red light yellow, diluted for green light; In nitric acid are blue-ray fruit green; Its water solution and sodium hydroxide is shallow dark purple.

Appearance is navy blue powder. It is very soluble in water and purple. It is very soluble in ethanol and blue-purple. The dye is red yellow in concentrated sulfuric acid, light green after dilution, and blue-green in concentrated nitric acid. Adding sodium hydroxide is light purple.

Acid Violet 17 Application:

Acid Violet 17 is only used for the wool of spell dye, can be used for leather shading.

Use condition:

1. It is mainly used for dyeing wool and leather. It can also be used for printing wool, silk and nylon fabrics. It can be used as a color dye for stannous chloride discharge printing. Because of its low color fastness, it is generally only suitable for dyeing. In the color matching, a small amount of acid violet 4BNS can be added to increase the color vividness. It is not suitable for the dyeing of textiles with high quality requirements.

2. Wool dyeing should be carried out in a strong acid bath, or in a weakly acidic bath. The pH of the dyeing solution is 3~5, and the highest dyeing temperature is 95~100 °C; silk dyeing should be carried out in an acetic acid bath.

3. Blending of blended fabrics: When wool is dyed in the same bath as various fibers, the nylon and silk are colored, the acrylic fibers are stained, and the cellulose fibers are slightly stained.

Packing:

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

Acid Violet 17 Material Safety Data Sheet (MSDS)

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