With high strength, excellent wrinkle resistance and moisture absorption, cotton fiber has good affinity to dye materials and is easy dyeing. The chromatography is complete and colors are bright.
棉纤维的强度高、抗皱性好、吸湿性好，对染料具有良好的亲和力，染色容易，色谱齐全，色泽也比较鲜艳。
2
It is found that the increase in the ionic strength decreases the dye adsorption density.
染料吸附量随着离子强度的增加而减小。
3
The dyeing effect of the vegetable dye depends on the dyeing strength.