有些人认为,洗衣液和洗衣粉混用,可以发挥双重的去污功效,衣服洗得更干净。其实不然。两者有着截然不同的效果,首先洗衣粉是弱碱性,一般是固体的,里面有很多摩擦助剂,去污能力很强,容易伤害衣物纤维及颜色。而洗衣液为偏中性,比较温和,溶解速度快,不会伤及衣物,也能有效保护衣物颜色。如果是想要去污效果好一定要选择洗衣粉,如果是贵重的衣物则要选择洗衣液,不能混用, Some people think that liquid detergent and detergent mixed, can play a double decontamination effect, clothes cleaner. actually not. Both have very different effects. First of all, laundry detergent is weakly alkaline and generally solid. There are a lot of frictional additives in it, so it has strong decontamination ability and easily damages the fibers and colors of clothing. The liquid detergent is neutral, relatively mild, dissolving speed, will not hurt the clothing, but also can effectively protect the color of clothing. If you want to decontamination effect must choose a detergent, if it is expensive clothing to choose liquid detergent, can not mix,