Discription:
1 .Disperse blue BR-2B is the counter product of disperse blue E-4R,and is close to disperse blue E-4R in the strength, light and application.
2 The color brilliant, level-dyeing property good and lightness stable.
3. This product apply to high temperature dyeing, under high temperature and pressure dyeing, warm up to 130℃ , has a relatively high devoured.
4 .Tn the cost superior to the blue 56, the pollution when synthesizing relatively less than blue 56.
5 .Meet the standard environmental protection requirements of Oeko-Tex100.
6. The product is not suitable for dyeing light fabric, but suitable for high temperature dyeing with PH 4-7.
Temperature curve:

 

Lifting force curve:
 

Dyeing:

Annotation：
This data is for customers’reference during dyeing. For the different dyeing technics and the different application, please test the product before use it!