It is suitable for the color fixing process of cellulose fibre dyed reactive and direct dyes, and also silk and wool dyed by acid dyes.
本产品适用于纤维素纤维以活性染料和直接染料染色或印花后的固色处理，也可用于丝、毛织物酸性染料染色后的固色。
Sol-gel process is combined with polycationics in three different ways and the respective synergetic effect on the color fixing performance of23kinds of direct dyes is reviewed.
考察溶胶凝胶法、阳离子固色法及这3种方法的不同组合对23种直接染料固色效果的影响。
The active effects of the new process on enviroment protection are discussed. Using of direct dyes and reactive dyes can get better absorptivity and deeper color tone.
也讨论了其对环境保护的积极作用，如在使用直接染料和反应性染料染色时吸收更好并可获得更深的色调。
The active effects of the new process on enviroment protection are discussed. Using of direct dyes and reactive dyes can get better absorptivity and deeper color tone.
也讨论了其对环境保护的积极作用，如在使用直接染料和反应性染料染色时吸收更好并可获得更深的色调。
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