Latest News and Updates on Textile Auxiliaries and Dyes

Characteristics and applications of vat dyesCompared with other dyes, vat dyes have a series of remarkable features.1. The color is mostly intermediateThe color of vat dyes has the characteristics of a complete series from yellow to black, from bright colors to general colors. Its biggest feature is Read More

Clothing fabric is one of the three elements of clothing. Fabrics can not only interpret the style and characteristics of clothing, but also directly influence the performance of clothing color and shape. We briefly introduce the modeling characteristics of different material fabrics and their appli Read More

The indigo dye used in the dyeing of denim fabrics is not resistant to oxidation and yellowing. Under the action of ozone, indigo can be decomposed into isatin, tannic acid and a combination of the two, causing the fabric to turn yellow. Isatin is a water-soluble substance and can be easily removed Read More

Pad dyeing is to immerse the fabric in the dye solution for a short period of time (usually a few seconds or tens of seconds), and then immediately press it with a roller to squeeze the dye solution into the tissues and gaps of the fabric, while rolling away the excess The dye liquor makes the dye e Read More

In the whole year of 2020, in addition to ASEAN, several major domestic woolen products markets: Europe, the United States, and Japan, the total imports of various processed wool products have shown a decline of more than 30%.From January to November, the United States imported 2.5 billion US dollar Read More

Detailed introduction about direct dyesDirect dyes are dyes that can be heated and boiled in neutral and weak bond phase media without the help of mordants. Direct dyes are formed by the hydrogen bonding van der Waals force between the direct dye and cotton fiber. Mainly used in fiber, silk, cotton Read More

El Gobierno argentino anunció la creación de un régimen de promoción para la industria textil, de confección de indumentaria y de calzado en las provincias de Catamarca y La Rioja.Crean en Argentina un régimen de promoción para la industria textil y del calzado en La Rioja y Catamarca. - Arquivo / D Read More

Un colorante es un compuesto orgánico que al aplicarlo a un sustrato (generalmente una fibra textil pero también a cuero, papel, plástico o alimento) le confiere un color más o menos permanente. Un colorante se aplica en disolución o emulsión y el sustrato debe tener cierta afinidad para absorberlo. Read More

① Cotton fiber burns when it encounters a fire. It burns quickly and produces a yellow flame with an odor; it has a slight off-white smoke, which can continue to burn after leaving the fire. After the flame is blown out, there are still sparks that continue to burn, but the burning time is not long; Read More

1. The influence of solvent and mediumThe absorption wavelength of the dye solution changes with the polarity of the solvent. When the dye is dissolved in a polar solvent, the polarity of the dye increases as the polarity of the solvent increases, so that the excitation energy is reduced, the absorp Read More

What is the role of fixing agent in fabric fixing?Fixing agent can be used to improve the color fastness of dyes on fabrics. It can form insoluble colored substances with dyes on the fabric to improve the washing and perspiration fastness of the color, and sometimes the light fastness. In the catego Read More

MSC Mediterranean Shipping Company announced that the following new freight rates will be released from February 1, 2021 until further notice, but not later than February 28, 2021. Unless otherwise stated, all prices are in U.S. dollars. Read More