Latest News and Updates on Textile Auxiliaries and Dyes

Tal vez, nunca supiste de los tintes de plantas, o sabías que algunas plantas y alimentos se pueden teñir, como el añil, la cebolla, la morera, el aguacate, etc., pero quizás no creas que existen tantos tipos de plantas y tintes naturales. que se puede teñir, el color será tan rico. Read More

Perhaps, you never knew about plant dyeing, or you knew that some plants and food can be dyed, such as indigo, onion, mulberry, avocado, etc., but you may not believe that there are so many types of plants and natural dyes that can be dyed , the color will be so rich. Read More

According to chemical structure, disperse dyes are mainly divided into two categories: azo type and anthraquinone type, as well as those containing heterocyclic structures such as nitrostyrene and benzimidazole. According to application performance and color fastness, it is usually divided into:(1) Read More

Since disperse dyes are insoluble in water and only use water as a medium, they are directly dissolved in fibers during dyeing, using fibers as a solvent, and dyes as a dissolution process of the solute. Since both the solvent and the solute are solid, it is called "solid solution theory". Polyester Read More

Acid dyes, direct dyes and reactive dyes are all water-soluble dyes, and the output in 2001 was 30,000 tons, 20,000 tons and 45,000 tons respectively. However, for a long time, my country's dye enterprises have paid more attention to the development and research of new structural dyes, while the res Read More

With the use of small liquor ratio and continuous dyeing process, the degree of automation of printing and dyeing has been continuously improved, the emergence of automatic fillers and pulp mixing, and the introduction of liquid dyes require the preparation of high-concentration and high-stability d Read More

En circunstancias normales, se puede formular un proceso de teñido razonable. Los métodos de teñido comunes incluyen el método de teñido rápido a temperatura constante, el método de teñido saturado y el método de teñido ordinario. Read More

El cuerpo principal del algodón superimitado es poliéster, y el contenido de poliéster es superior al 85%. Es una fibra de poliéster funcional diferenciada, que incluye algodón similar a filamento y algodón similar a fibra cortada. Más vívidamente, los productos de super-imitación de algodón se ven como algodón (visual), se sienten como algodón (tacto), se usan como algodón (afinidad), son más cómodos de usar que el algodón (lavar y usar) y tienen algodón de imitación. Las excelentes características de la victoria similar al algodón y similar al algodón sobre el algodón son el producto de la integración e integración de muchas tecnologías de hilado, hilado, tejido, teñido y acabado modificados por polimerización. Read More

Los tintes ácidos, tintes directos y tintes reactivos son todos tintes solubles en agua, y la producción en 2001 fue de 30.000 toneladas, 20.000 toneladas y 45.000 toneladas respectivamente. Read More

Acid dyes, direct dyes and reactive dyes are all water-soluble dyes, and the output in 2001 was 30,000 tons, 20,000 tons and 45,000 tons respectively. Read More

1. Color fastness to light:The ability of the color of a textile to withstand exposure to artificial light. 2. Color fastness to washing:The resistance of the colour of textiles to the washing action of different conditions. 3. Color fastness to rubbing:The color resistance of textiles to rubbing ca Read More

1. Color fastness:The color of textiles is resistant to various physical, chemical and biochemical effects in the dyeing and finishing process or in the process of use and consumption. 2. Standard depth:A series of recognized depth standards that define medium depth as 1/1 standard depth. Colors of Read More