DIRECT RED 26 химические свойства, назначение, производство
Подготовка
O-Anisidine and 4-Aminonaphthalene-1-sulfonic acid diazo, coupled with N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea.
Свойства и приложения
blue-ray red.
|
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Soaping
|
Water
|
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
4
|
4
|
2
|
2
|
|
2
|
|
|
AATCC
|
3
|
5
|
2-3
|
2
|
|
3
|
|
DIRECT RED 26 препаратная продукция и сырье
сырьё
препарат