Soda flakes can also be used to treat textiles, and their applications are quite diverse. We can use caustic soda to treat the stretched textile fibers. Such applications are countless in our lives. This operation process also improves the performance of some textile products, and textile products are made through improved usage methods.
1. Adhesive fiber
Firstly, impregnate cellulose with 18-20% flake alkali solution to turn it into alkali cellulose. Then, the alkali cellulose is dried, crushed, and carbon disulfide is added. Then melt and decompose the sulfonic acid salt with dilute alkali solution to obtain the adhesive solution. After filtering and vacuuming (removing bubbles), the silk can be drawn.
2. Textiles
Cotton and linen fabrics are treated with concentrated sodium hydroxide solution to improve fiber properties. Artificial silk, artificial silk, etc. Most of them are viscose fibers, made from cellulose (such as pulp), sodium hydroxide flakes, and carbon disulfide (CS2) as raw materials, through viscose solution, spinning, and solidification.
From the above, we know that flake alkali plays a significant role in the processing of textile fibers, and the performance of textile fibers treated with flake alkali is improved, and the usage steps are relatively simple. More importantly, the solution of the product and the improvement of fiber performance will lead to better product quality.
