Vad der Waals force of the aramid fibers, favor the penetration of dyes into the fibers and increase the dye pickup.
通过采用化学助剂使芳纶分子之间的间隙增大,降低芳纶分子间的范德华力,有利于染料进入纤维内部,提高染料的上染率。
Vad der Waals force of the aramid fibers, favor the penetration of dyes into the fibers and increase the dye pickup.
通过采用化学助剂使芳纶分子之间的间隙增大,降低芳纶分子间的范德华力,有利于染料进入纤维内部,提高染料的上染率。
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