By Baico Biotech 丨 Textile Enzyme 丨 BIO-SCOURING ENZYME 丨 BBT- HK

Cotton fibers contain impurities such as pectin and wax, and grease adhere to the fiber during the spinning process. If fabrics with these impurities are directly subjected to dyeing and finishing, problems including poor water‑absorbing capacity and uneven color shade are likely to occur. Therefore, scouring pre-treatment is required to remove such impurities, improve the fabric’s capillary effect, and guarantee the smooth progress of subsequent dyeing and finishing processes.

For dark color dyeing process, Conventional scouring generally employs various chemicals such as caustic soda, hydrogen peroxide, scouring agents, wetting agents and degreasing agents. It consumes substantial amounts of energy and water during treatment,and one process neutralization process because of caustic soda scouring. Furthermore, the wastewater generated after treatment is strongly alkaline and contains abundant pollutants, which generally exhibitshigh COD, BOD and TDS values, increasing the sewage-treatment cost for enterprises. Accordingly, bio-scouring has attracted growing attention.

As is well‑known, enzymes are biocatalysts featuring high reaction efficiency. To address various drawbacks originating from conventional scouring, Baico Biotech is textile enzyme and household detergent enzyme manufacturer in China. Baico Biotech has launched a series of bio-scouring enzyme products. RF838-K is Biosouring enzyme for textile, BBT Enzyme Bio-scouring enzyme RF838-K Enzymatic scouring and eco-friendly process especially for the knitting fabric and yarn dyeing factory. The sustainable process by bio-scouring enzyme for cotton knitted fabric have been approved by some customers.

RF838‑K contains active components including pectinase, which can rapidly degrade pectin and improve fabric performance. For fabrics intended for medium‑to‑dark shade dyeing, the application of RF838‑K eliminates the need for semi‑bleaching, saving the consumption of chemicals such as caustic soda andhydrogen peroxide and neutralization and some lots wash process. Good absorbency in towels. Improve the dyeing performance and improve the whiteness. Wastewater generated after bio-scouring treatment shows low COD, BOD and TDS values and is environmentally benign.

Compared with conventional scouring, BBT RF838‑K not only cuts energy consumption and production costs but also greatly reduces pollutant discharge. It provides a green scouring solution for textile manufacturing and facilitates better sustainable development for enterprises and society.

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