Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and new" yarn varieties, including high twist yarn, low twist yarn, high strength yarn, vortex spun yarn, and reverse twist yarn. For more details, please search "Henan QiangNian" on Baidu.

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

Color Change Issues: After the post-treatment process, color change issues are quite common, which requires attention to the selection of dyes during dyeing. During the dyeing process, it is necessary to carry out corresponding post-treatment according to the technology, and judge whether the chosen dyes will undergo color change under the action of auxiliaries. Of course, choosing a post-treatment agent that does not cause color change is an ideal solution, but this often has limitations (such as copper-containing antibacterial agents having color, and chromium-containing ones as well, which can cause fabric color change). Additionally, factors such as the color fading and change due to dye sublimation during drying and baking, as well as yellowing caused by excessive temperature, should also be considered.

Henan QiangNian Textile specializes in the production and sales of "specialized, refined, unique, and innovative" yarn varieties, including high twist yarn, low twist yarn, high strength yarn,涡流纺(youliu纺), and anti-twist yarn. For more details, please search "Henan QiangNian" on Baidu.

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