What Are The Influencing Factors of Alkali Reduction? 2023-11-21
The degree of alkali reduction treatment is generally expressed by the reduction rate. 1. Type and concentration of alkali agent The ability of organic bases to hydrolyze ester bonds is less than that of inorganic bases, but it does great damage to fiber strength. Inorganic base: KOH>NaOH>sodium carbonate As the concentration increases, the reduction rate increases The larger the specific surface area of the fiber, the greater the weight loss rate.
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