Specialty yarns including strong twist, low twist, untwisted, high tenacity,涡流纺, reverse twist, and bamboo yarn. Offer fine cotton (BCI), organic cotton (GOTS, OCS), recycled cotton, polyester (GRS), African cotton, and Pima cotton yarns with certificates. Hard-to-find yarns, we have in stock.

Henan QiangNian (Wei Xian He Sheng) Product Hotline: 13903781186, Mr. Liu

Solutions to Color Stains in Fabrics: Enhance the Pre-treatment of Textiles. The oils or oil stains present in the fabric have a strong affinity for hydrophobic synthetic fibers like polyester, making them difficult to clean. Particularly during the pre-setting stage, oil stains penetrate deep into the fibers, complicating the washing process. It is crucial to thoroughly remove impurities during the pre-treatment stages such as desizing, scouring, and bleaching. For fabrics containing a high percentage of synthetic fibers like polyester, using an efficient refining detergent and washing equipment is essential during the refined cleaning process. However, it is vital to rinse off the auxiliaries thoroughly after cleaning, as they can easily form asphalt-like substances and stain the fabric. Prevent dye agglomeration: ① Choose dyes with lower aggregation tendencies under dyeing conditions. ② Use excellent leveling agents or dispersants. Adding an appropriate amount of leveling agent or dispersant during high-temperature dyeing can effectively enhance the thermal stability of dyes in the water bath, reducing the tendency of dye aggregation.

"Specialty yarns including high twist, low twist, untwisted, high tenacity,涡流纺, reverse twist, and bamboo yarn. Offering fine cotton (BCI), organic cotton (GOTS, OCS), recycled cotton, polyester (GRS), African cotton, and Pima cotton yarns along with certifications. Hard-to-find yarns, we have them in stock."

Henan QiangNian (Weixian Hesheng) Product Hotline: 13903781186, Mr. Liu