Latest News and Updates on Textile Auxiliaries and Dyes

There is a very important indicator in the fluorescent whitening agent, which mainly reflects the sunshine fastness of the whitening agent.

Agglomeration in the dyeing of disperse dyes will lead to problems such as color spots, stains, and cylinder contamination. How to prevent the agglomeration of disperse dyes in dyeing, please see the following: 1. The principle of dye aggregationGenerally, the particle diameter of disperse dye is ab

Introduction to the Dye Industry The dye industry is a crucial component of the global textile, manufacturing, and chemical sectors, responsible for providing vibrant colors to various materials, ranging from fabrics and plastics to paper and even food products. This industry plays a significant rol

DNA, as the carrier of genetic information and the material foundation of gene expression, plays an extremely important role in the growth, development, aging, genetic, and mutation of the organism.

1. With cloth -the rough from the weaving plant is discharged in accordance with the production plan of the dyeing plant, and the cloth is placed in the cloth car and waited for the post -lane process processing. Role: ① Generally, it is placed for 12-24 hours to eliminate the tension when weaving,

Organic fluorescent dye biomarkers and molecular fluorescent probes have the advantages of simple operation and good reproducibility.

Solvent commonly used in solvent dyes1. Alcoholic solvents, such as methanol, ethanol2. Antone and ester, such as acetate, acetone, and ethylene glycol ether.3. Hydrocarbons include ester and aromatics, such as petroleum solvents, minerals, pine oil, benzene, toluene, and diene.

The same point of printing and dyeingIn the process of printing and dyeing, the mechanism of dyeing fibers on dyes is the same, including three stages of adsorption, diffusion, and fixed in the adsorption, diffusion, and fixing of each other. Only a color of a color in the print is applied to the pa

The hair color system of synthetic dyes/pigments is a common electronic system. These systems not only produce colors, but also have many other functions related to light, heat, electrical, chemistry, biochemical and other functions. These dyes with special functions have special functions.

Textile softer agent effect1. Supplement the natural oils lost in the process of fine and bleaching, make the feel more ideal.2. Attach on natural fibers or synthetic fibers, improve smoothness and strength, and improve the feel.3. Improve the performance of the fabric through some characteristics o

The use of vulcanized dyes in all cotton textiles is indeed economical, and the color fastness is also good, but erythema and red strips are often generated, which requires rework.

Disclosed testing: Accurately collect 1g of dye, add 100ml of water at 30 ° C, stir with glass rods, drop the suspension of dye with 4-5 drops on the filter paper with a straw to observe its natural seepage ring, good diffuserity, good diffuser, good diffuser, and good diffuser. The larger its area.