Blue reactive dye mixture and preparation method thereof

The invention discloses a blue reactive dye mixture and a preparation method thereof and belongs to the technical field of reactive dyes. The blue reactive dye mixture is prepared by mixing dyes as shown in the general formulas (1) and (2) at the weight ratio of 70-90:10-30. Prepared from multiple mixed dyes, the dye mixture has excellent. 本发明公开了种蓝色活性染料混合物及其制备方法，属于活性染料技术领域。由通式(1)和(2)染料混合组成，通式(1)和(2)在混合物中的重量份数比为70-90:10-30。本发明采用多种混合染料制成，得到的染料混合物具有优异的耐盐碱性。