Basic Violet 3(Methyl Violet 5BN) Soluble in cold water and hot water, soluble in ethanol for purple. The strong sulfuric acid dyes to orange, diluted turn green, have precipitation. The dye water solution is purple, with sodium hydroxide change palm red, precipitation. Used for cotton, wool, silk dyeing, can be in cotton, wool, silk fabric printing.
TRADE NAME:Methyl Violet 5BN,Basic Violet 5BN,Basic Violet 3B,Crystal Violet
| Light Fastness | 1 |
| Perspiration Fastness(fading) | 1-2 |
| Perspiration Fastness(stain) | - |
| Soaping(fading) | 1-2 |
| Soaping(stain) | - |
Basic Violet 3 mainly used for the textile shading, also can be used in the manufacture of organic pigment and solvent dye, also can be used for paper, leather, biological shading, also used in the film, and varnish coloring and indicator.
It is recommended to dissolve Basic Violet 3 fully in water before application. For batch dyeing, maintain consistent temperature and pH; for continuous dyeing, control concentration to achieve even coloration.
It exhibits good light and washing fastness on most synthetic fibers. Proper fixation methods enhance color durability, reducing fading during laundering and exposure to sunlight.
Yes, it can be blended with compatible cationic dyes to create custom shades. Always test small batches to ensure color stability and avoid unexpected reactions.
Use gloves and protective eyewear when handling the dye powder. Avoid inhalation and prolonged skin contact. Follow local regulations for storage and disposal.
