If you use enzymes to wash clothes, it is easier to maintain enzyme activity at 30-40 degrees Celsius, so the most suitable water temperature for washing clothes is about 30 degrees. On this basis, according to different materials, different stains, and different cleaning agents, it is a wise choice to slightly lower or increase the water temperature. In fact, the most suitable washing temperature for each kind of clothes is different. The water temperature should be selected according to the texture of the clothes and the nature of the stains. If the clothes contain blood stains and other stains including protein, they should be washed with cold water, because hot water will make the protein-containing stains more firmly adhere to the clothes; if the water temperature is too hot, it is not suitable for washing hair and silk clothes, because it may cause The shrinkage and deformation may also cause the fading of clothes; if we often wash clothes containing enzymes, it is easier to maintain enzyme activity at 30-40 degrees Celsius.
In general, the most suitable water temperature for washing clothes is about 30 degrees. On this basis, according to different materials, different stains, and different cleaning agents, it is a wise choice to slightly lower or increase the water temperature.
For specific stains, protease, amylase, lipase, and cellulase are usually added to washing powder to enhance the washing effect.
Protease can catalyze the hydrolysis of dirt such as meat stains, sweat stains, milk stains, and blood stains; amylase can catalyze the hydrolysis of dirt such as chocolate, mashed potatoes, and rice.
Lipase can effectively decompose dirt such as various animal and vegetable oils and human sebaceous gland secretions.
Cellulase can remove the fiber protrusions on the surface of the fabric, so that the clothes can achieve the function of color protection, softness and renovation. In the past, a single protease was mostly used, but now a complex enzyme is generally used.
The blue or red particles in washing powder are enzymes. Some companies use enzymes whose quality and weight are not good enough to affect the washing effect, so consumers still have to choose well-known brand washing powder.
The removal of rust stains, pigments and dyes requires certain conditions, and the washing is difficult, so it is best to send them to a laundry shop for treatment.
Consumers should pay attention that enzyme-added laundry detergent cannot be used to wash silk and wool fabrics containing protein fibers, because enzymes can destroy the structure of protein fibers and affect the fastness and luster of silk and wool fabrics. Soap or special wash silk and wool fabrics can be used. Detergent.
Post time: Nov-12-2021