A new water-soluble sulfur black was applied in dyeing of cotton textile. The dyeing methods were studied and colour fastnesses of the dyed cotton were tested.
用含有葡萄糖基的新型水溶性硫化染料在纯棉织物上进行应用，研究了染色方法并测试了染色牢度。
2
The products are used in active, direct, sulfur dyes dyeing material of the post-processing, can significantly improve the fastness of the fabric.