Product description:
Acid red 249 is a dark red powder. Easily soluble in water, slightly soluble in ethanol is magenta.
Can be used for dyeing wool in neutral dyeing bath, color is more bright, is the main dye of peach.
CAS No.: 6416-66-6
EINECS no. : 229-902-4
Chemical formula: C29H20ClN3Na2O10S3
Molecular weight: 762.1373
Strength :125%
Moisture content: less than 5%
Application: Suitable for dyeing wool, silk, tussah silk, nylon, vinylon fabric, as well as cotton, wool viscose fabric dyeing and printing.
It can also be used for leather dyeing.
Packing: 25KG carton lined with plastic bag.
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