El año comenzó con una recuperación en las exportaciones de ropa y una caída de las importaciones. Esto favorece la balanza comercial del sector, que durante todo el año pasado registró el menor saldo deficitario desde el 2009, según analiza la Cámara Industrial Argentina de la Indumentaria (CIAI), Read More
Para el sistema por agotamiento, las máquinas se diferencian por su acción mecánica que actúa sobre la materia textil a tintar, sobre el baño tintóreo o sobre ambas cosas a la vez. Read More
The dyeing mechanism of sulfur dyesFeaturesSulfur dyes are a type of sulfur-containing dyes. The molecules contain sulfur bonds composed of two or more sulfur atoms. When used, they are reduced to leuco body, dissolved in water, and dyed fibers. The dyeing characteristics of sulfur dyes vary dependi Read More
1. Someone has tried to apply a material with low refractive index to the surface of the fabric, so that the refractive index of the fabric is reduced, the reflectivity is also reduced, and the blackness is improved. This low refractive index resin polymer is mainly acrylic compound, which can form Read More
When pure polyester fabrics are dyed with disperse dyes, especially filament fabrics, they always look bright and white after dyeing. Increasing the dye concentration will not help, and the color fastness will be greatly reduced.There are two reasons for the low blackness:1. The cross-section of pol Read More
Polyester fabrics are easy to pilling, and pure cotton clothes tend to be deformed. So what kind of fiber has both the excellent characteristics of cotton and the excellent characteristics of polyester, which makes up for the shortcomings? That is super imitation cotton. What is super imitation cott Read More
In fact, people in the industry were not particularly surprised about this issue at the beginning. The Xinjiang cotton incident was already being performed last year, but the brand apparel companies’ boycott has made this matter enter the public view and triggered a wider range of discussion. Read More
Analysis on the types of environmentally friendly dyesCommonly used sulfur dyes are not allergic dyes, carcinogenic dyes, and acutely toxic dyes. They do not contain heavy metals and adsorbable organic halides. They use less salt during application and consume much less water and energy than reactiv Read More
According to news from Observer.com on March 30, after the failure of forcibly slandering Xinjiang cotton, some people are eyeing the textile viscose fiber in Xinjiang. The current supplier of this material, Stora Enso in Finland, has been forced to stop producing related raw materials.Viscose fiber Read More
Direct dye was developed after Bottiger discovered Congo Red in 1884. Before this, cotton fibers were dyed with indigo and other natural dyes, which was troublesome. At that time, synthetic dyes were just beginning to be developed, and cotton fibers could not be dyed directly. The cotton fibers must Read More
Oil-soluble dye use1. Excellent solubility.2. Excellent compatibility with various resins.3. The color is very bright and beautiful.4. Weather resistance and acid and alkali resistance are higher than the usual traditional AZO and DISAZODYE.5. High-grade gold-containing dyes, free of free heavy meta Read More
Dyeing and finishing process of pure cotton fabric and common dyeing methods 1. Refining and bleaching natural fibers contain impurities, and various sizing agents, oils and contaminated dirt are added in the textile processing process. The existence of these impurities not only hinders the smooth p Read More
