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产品应用：快速印染在纺织工业中广泛应用。采用偶氮染料进行印染要比活性染料更加经济实惠一些。采用这一染料得到的枣红色、蓝色和黄色与其他染料得到的颜色非常不同。其印染速度之快令人惊奇。其对抗紫外线晒褪色的效果可以与还原染料相媲美。
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Application :The Napthol - Fast base Dyeing are very widely used in Textile Industry. Dyeing with Napthols – Fast bases are more economical even compared to Reactive Dyes. Maroon, Blue, Yellow obtained with these products are not possible with any other Dyestuff. The Fastness Property of these products are excellent. Light Fastness is almost nearer to the Vat Dyes.
萘酚（偶氮染料）Napthols