Application and parameters of Vat Red 41
Dyeing depth g/L |
25 |
Dyeing method |
IN IW |
Leuco color |
Blue(G) |
Leveling property |
▲▲ |
Dead cotton |
△ |
Light (Xenon test 1/12) |
4 |
Light (Xenon test 1/1) |
6-7 |
Light (Xenon test 2/1) |
6-7 |
Vat Red 41 is Orange powder. Insoluble in water. In concentrated sulfuric acid to orange, dilution after deep red precipitation. Alkaline reduction leuco for blue light green; Acid reduction leuco for dark purple.
Mainly used for cotton, polyester/cotton blended fabric printing and dyeing, good levelness. Cotton is suitable for direct printing, resist printing, color discharge and white. Also can be used for silk and wool dyeing.
20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye