Latest News and Updates on Textile Auxiliaries and Dyes

arios congresistas se reunieron con Falabella y la Cámara Colombiana de la Confección en busca de política que ayuden al sector textil en medio de la pandemia por coronavirus.En el mundo existen más de 40 especies de algodón que tiene su origen en Asia, África, la India y América. La especie Gossypi Read More

Una de las mejores clasificaciones de colorantes para las fibras de celulosa ha sido llamada como colorantes directos, ya que son capaces de teñir directamente el algodón sin ayuda de un mordiente. Read More

El ácido colorante es una mezcla de productos químicos formulado para añadir color al concreto ya curado por medio de una reacción química con elementos del concreto.Produce efectos de los únicos y permanentes, ideal para pisos interiores, muros, rocas artificiales y cualquier superficie de concreto. Read More

Varios congresistas se reunieron con Falabella y la Cámara Colombiana de la Confección en busca de política que ayuden al sector textil en medio de la pandemia por coronavirus.Otro rubro que también ha sufrido es el textil con una caída en su producción de casi 19% de enero a noviembre. La pandemia Read More

Detailed introduction of basic dyesBasic dyes, basic dye(s), also known as basic dyes. Dyes that can dissociate to form cationic pigments in aqueous solutions are classified as cationic dyes. Since basic dyes have poor color fastness to light and color to washing after dyeing fibers, they are now ra Read More

Sulfur dyes are dyes that must be dissolved in alkali sulfide. They are mainly used for dyeing cotton fibers, but also for cotton/dimensional blended fabrics. The cost is low, and the dyed products are generally washable and light-resistant, but the color is not bright enough. Commonly used varietie Read More

Although the Spring Festival is approaching, new orders for disperse dyes have been reduced, but printing and dyeing companies and distributors are still busy rushing to major disperse dye manufacturers. Read More

Acid dye refers to the acid group contained in the dye molecule, also known as anionic dye, which can combine with the amino group in the protein fiber molecule by ionic bond, and is applicable under acidic, weak acid or neutral conditions. Mainly are azo and anthraquinone structures, and a few are Read More

At 14:48 on March 21, 2019, Tianjiayi Chemical Co., Ltd., located in the ecological chemical park of Xiangshui County, Yancheng City, Jiangsu Province, had long-term illegal storage of nitrification waste due to continuous heat and temperature, which caused spontaneous combustion. The combustion cau Read More

The structure of reactive dye molecules can affect wet rubbing fastnessl. Water solubility of dyes The more water-soluble groups contained on the reactive dye molecule, the more favorable it is for the dissolution and uptake of the dye during the dyeing process, and of course the washing of floatin Read More

1. Various synthetic fibers have different physical and chemical properties, so the requirements for dyes are also different. Generally speaking, the polarity of the dye, the size and shape of the molecular structure must be compatible with the polarity and physical structure of the fiber. The basic Read More

It is reported that in January, most printing and dyeing and dye companies were still booming in production and sales. The overall dye inventory of printing and dyeing plants was low, and there was a certain replenishment demand. The inventory level of dye companies was low in recent years, and some Read More