Application and parameters of Acid Brown 298
Testing method |
Fiber |
Alkali resistant |
Carbonization |
Chlorination discoloration |
steaming wool |
Alkaline fluff |
Boiling wool |
seawater |
soaping |
Perspiration |
Light fastness |
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Discoloration |
Stains |
Discoloration |
Stains |
Discoloration |
Stains |
Discoloration |
Stains |
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ISO |
Wool |
4 |
4 |
3~4 |
4 |
4~5 |
4~5 |
4 |
3 |
4~5 |
5 |
4 |
4~5 |
4~5 |
6~7 |
mainly used for dyeing and printing wool, silk and nylon, and also for dyeing leather.
20 or 25kg/compound bag, carton box, iron drum, fiber durm for powder dye and 1000kg/tank for liquid dye