诺威克隆NC活性染料的应用性能

Application performance of Novacron NC reactive dyes

诺威克隆NC活性染料含有两个一氟均三嗪双活性基,具有良好的溶解性,工艺适应性强,且耐碱稳定性高,固色率和染色重现性好。对于市场上一些素暗色品种,可以有效代替还原染料进行染色。文中对诺威克隆NC活性染料的溶解性能、上染率、固色率、提升力和染色牢度全面进行了试验,为工厂实际应用制定工艺提供依据。

Reactive dyes of Novacron NC, which contains two fluorotriazine reactive groups, feature good water solubility, wide process adaptability, high color fixation and good reproducibility. They can be used as substitutes for vat dyes in dyeing earth tone shades. Many trials were carried out to test the above properties of Novacron NC reactive dyes, it could provide some reference for bulk production.