What to do after the hotel towel turns yellow
Sep 11, 2021
What to do after the hotel towel turns yellow
One reason for the yellowing of hotel bath towels is that the washing water is hard, and the unsoftened water contains a lot of organic and inorganic salts. These ionic salts include calcium, magnesium, iron, zinc, and manganese ions. During the washing process, it will deposit on the fabric and even enter the fiber. As the number of washings increases, the amount of deposits will increase. As a result, hotel towels become gray and hard. If groundwater is used, the phenomenon will be more serious.
What to do after the hotel towel turns yellow, the best way is to use color bleaching detergent, but use hot water (generally above 60 ℃), rinse with water after washing, the automatic washing machine can use steam The cold water is heated to reach this temperature. If yellowing is serious, use reducing agent to reduce treatment (temperature around 60℃, bath ratio 1:20 water), and normal watering can be done after 5 minutes.
When hotels hand over hotel towels to the laundry factory, they should carefully examine whether the laundry factory is clean and whether the washing equipment is advanced. Try to select those with large scale and advanced technology. With the triple guarantee of high-quality equipment, washing technology and professional detergents, hotel towels are more worry-free to wash.
