What is the leaven wash of the webbing?
2024-05-06
Enzyme is a kind of cellulase, which can melt the fiber structure when the pH and temperature are reduced. Slightly fade, fade (causing "peach skin" actual effect) and get long-term soft actual effect. Rope stone can be applied together, but also can replace the stone application. If the enzyme STONE WASH is used together with STONE, it is generally called ENZYME STONE WASH. Biological bacteria desizing temperature as a standard, like yeast, low temperature, the actual effect is not very good, long time, high temperature failure. The general standard is 55-80°C,10-20 minutes is appropriate. If the application of caustic soda solution, tap water cleaning once. Secret recipe of processing technology: enzyme removal/caustic soda solution: 1.6 / 10 after cleaning, then drain water, add enzyme and buffer solution.
The effect of the added buffer solution is to mitigate hydrolysis and prevent mode bias. This time frame will be based on the test article given by the customer, and the temperature will be 45-55. 2 minute dish. Processing formula calculation: buffer: pH 4.5-5.3 enzyme: 2-4 effect after tap water cleaning. During the whole cleaning process, 40 degrees is maintained to accelerate the cleaning rate and cleanliness. After washing, wash liquid was applied and washed for 5 minutes at 55°C for further washing. Webbing Ordering
Everyone strictly controls the standards that address the natural environment. Because the whole process involves microbial hydrolysis, attention should be paid to ph value and temperature. This kind of fruit enzyme generally has good vitality in aqueous solution with temperature of 55-80 ℃ and ph of 4.5-5.3.
Second, in the whole process of reflecting the configuration of the aqueous solution, in order to control the ph value well, desizing enzyme and caustic soda solution are added according to the proportion of 1.6:10. After cleaning, water is added again, and fruit enzyme and buffer are added.
Then, manipulate the washing time. When the temperature is between 45 and 55 ℃, the board must be washed for 2 minutes. After the effect is achieved, water needs to be added immediately to clean up. The cleaning rate is continuously accelerated at a temperature of 40 ℃.
After cleaning, soap powder is added and further cleaned at a temperature of 55 ℃ for 5 minutes. Only this webbing manufacturer can be counted as the fruit enzyme cleaning stage.
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