|
| Mordant Violet 55 Basic information |
| Mordant Violet 55 Chemical Properties |
| Mordant Violet 55 Usage And Synthesis |
Preparation | (a)?3,4,5-Trihydroxy-N-phenylbenzamide and 3,4,5-Trihydroxybenzoic acid or its derivatives (DE80434) reaction; (b)3,4,5-Trihydroxybenzamide (DE 118393) sulfonamide technology and oxidation. | Properties and Applications | dark blue purple. Soluble in water is blue; In concentrated sulfuric acid for purple; After dilution for red light purple to wine red, adding sodium hydroxide in aqueous solution is purple.
Standard(cotton)
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
Alkali
|
Acid
|
ISO
|
|
4-5
|
|
|
|
4(40℃)3(100℃)
|
|
|
| Mordant Violet 55 Preparation Products And Raw materials |
|