如何洗白T恤不发黄

2025-02-25 07:20:06
推荐回答(3个)
回答1:

白色T恤是夏天永远不落伍的流行款,可以经常清洗、阳光晾晒,往往会让它“黯然失色”。国际织物保养协会专家简.瑞星给出的窍门,让白T恤的穿着寿命变长。
1.用温水洗T恤。瑞星表示,清洁剂在水温较高的情况下去污能力更强,可渗透衣物纤维内部,将污垢清洗干净。白T恤之所以泛黄,一个重要的原因就是污垢清洁得不够彻底。建议用手试水温,以比手部温度略低或相当为宜,过高的水温容易导致T恤缩水。
2.机洗完马上晾晒。在洗涤时,最好放入一定量的衣物柔顺剂,防止T恤起皱。倘若用洗衣机洗涤,一定要甩干后马上晾晒。因为,此时衣服往往会扭做一团,T恤衣物纤维更容易因扭曲而变形,需要优先晾晒。
3.机洗时少洗几件衣物保持色泽。想要让白T恤保持亮白,一是减少与它同洗的衣物,这样,T恤纤维所吸附的其他色泽就减少。二是与同色或不悼色的浅色衣物一起洗。
4.双氧水恢复白色。双氧水对衣物纤维的破坏性小,还能还原色泽。用3%浓度的双氧水,水和双氧水的混合比例为10:1。洗涤前浸泡一会,然后洗净即可。

回答2:

回答3:

白T恤不会发黄的方法:
1、
不仅要按颜色分,还要按材质分开洗涤
由于织物的耐水度、硬度各不相同,分开洗才是最合适的,棉织品可以直接用水洗,化纤材料要看情况,有些材质最好还是送洗衣店,丝绸和羊毛制品应该用手洗,而且不能太用力。
2. 不要穿太久,白衣一定要勤换
白色衣物跟牛仔裤不一样,它必须每天换洗,不然一定会发黄,甚至沾上糟糕的汗渍。所以要记得,白色衣物每穿一次都要洗,哪怕看起来一点都不脏。
3、白衣服洗法
别把洗衣机装满,一次洗一点点,要给水和洗衣液留下足够的空间,在化学漂白剂出现之前,用小苏打或者柠檬汁来为衣服美白。
4、晒衣服不要太久
阴凉的地方风干最好。如果要晒太阳,几个小时足矣,适量的紫外线可以为衣服杀菌,但时间过长就会伤到衣服,所以要算好时间。
5、注意存放
收纳衣物是要保持衣物干燥,在衣柜防止樟脑球等能防潮防霉,白色衣物尽量与彩色衣物分开收纳。
扩展资料:
白色衣服发黄的原因:
1、荧光剂变弱
衣服制作过程中会添加的一种增白染料荧光剂,能使染织物有亮白效果,但洗多了后,白色衣物上的荧光剂会流失,衣服就会显得发黄变旧。
2、身体分泌的油脂残留
汗液分泌出的酸性物质会使衣物氧化变黄,所以一般腋下或衣领内部会泛黄比较严重。
3、洗涤剂没有冲洗干净
洗衣液没有冲洗干净也会使衣服大面积的变黄,所以白色衣服最好要多漂几遍,尤其衣服放在太阳下暴晒时,如果还残留大量漂洗剂和泡沫就更容易发黄发旧。
参考资料:凤凰网-
白色衣物如何避免越洗越黄?

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