用84消毒液加上醋可以还原,因为84消毒液的主要成分是次氯酸钠,其中的次氯酸跟具有氧化性,而染色的衣服里的染色剂普遍具有还原性,二者在酸性溶液里极易发生氧化还原反应,变成无色。
备用材料:盆,清水,牙刷,84消毒液,白醋。
1,准备一盆清水,放置一旁。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ac4bd11373f08202914db22a45fbfbedaa641bc3?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2,往水中倒入84消毒液,半盆水加大约三分之一瓶消毒液。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9d82d158ccbf6c81044a01fdb23eb13533fa40a1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3,用干净牙刷将84消毒液搅匀,充分稀释在水中。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/86d6277f9e2f0708da710715e724b899a901f2ab?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4,再往水中倒入10ml白醋,让少许醋酸溶于水,洗液呈酸性。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/d53f8794a4c27d1e7f6919d115d5ad6eddc43853?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5,放入染色的白色衣服,浸泡半小时,让染色的部分被充分氧化还原。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/dcc451da81cb39db028f4a43de160924ab183053?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6,染了色的地方一并褪掉了,而不会损坏衣服原有的颜色。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/91529822720e0cf3cd7d63ee0446f21fbe09aa18?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)