| 释义 |
cationic dye
基本例句
阳离子染料
Graft dyeing by reactive dye andcationic dyeis the direction of development of silk dyeing.活性染料和阳离子染料的接枝染色是丝绸染色的发展方向。
In the discontinuous deweighting process, the cationic deweighting promoter absorbed onto the fabric leads to protracted dyeing of cationic dyestuffs, so it should be avoided.实践证明，应采用间歇式碱减量机减量，避免采用减量促进剂，以防止减量时阳离子型促进剂吸附在织物上，造成染色时对阳离子染料的缓染。 |