Water-based coatings applicationsIn the construction industry, they are commonly used for interior and exterior painting of buildings. Water-based coatings provide good adhesion to surfaces such as walls, ceilings, and wood, offering a protective and decorative finish. Their low volatile organic com Read More
1、 DichlorotriazineDye characteristics:Dichlorotriazine type reactive dyes were the earliest invented reactive dyes. Tracing back 20 years, low-temperature dyes such as X-R yellow, X-3B red, and X-BR blue were representative of reactive dyes. Of course, there was also a familiar dye factory called S Read More
One is to adjust by adding a small amount of other dyes to approximate colors, that is, non primary color matching.Secondly, it is mainly composed of the three primary colors, supplemented by individual special colors such as green, black, brown, etc.1、 Non primary color matching.The traditional col Read More
Nano-ecological dyesDefinition1. Nano-ecological dyes are a new type of dyes with a particle size of less than 100 nm and very good color fastness. They meet the requirements of Oeko-Tex Standard l00. Researchers have made special discussions on the concept, properties, technological innovation and Read More
Vat dye dyeingVat dye dyeing is often used in yarn dyeing of yarn-dyed handkerchiefs and yarn-dyed towels. Vat dyes are water-insoluble dyes. The dyes themselves have no affinity for fibers and cannot be directly dyed. They must be dissolved with caustic soda and insurance powder to make leuco sodiu Read More
In November 2024, Tiankun Chemicals achieved great success at the highly anticipated DYECHEM Bangladesh Exhibition. As a world-renowned company in the dyeing and chemical industry, we showcased a series of innovative products including high wash fastness disperse dyes, nano-dispersed liquid dyes, Sk Read More
1 Current status of color matchingWith the rapid development of domestic printing enterprises in recent years, although the level of printing color matching has improved, there are still some common problems in the printing process. Printing color matching is still mainly done by high-paid color mat Read More
Reactive printing and dyeing and paint printing and dyeingThere are two main methods of fabric printing and dyeing, one is traditional paint printing and dyeing, and the other is reactive printing and dyeing, which is opposite to paint printing and dyeing. Reactive printing and dyeing is a dye that Read More
After textile printing, except for ice dyes and soluble vat dyes, general dyes must be steamed.The purpose is to make the printed textiles complete the moisture absorption and temperature rise of the fiber and color paste film, accelerate the reduction of the dye and the dissolution on the fiber, an Read More
Cause of occurrence① Reactive turquoise has a relatively high molecular weight, lacks linear structure, and has poor diffusion properties. Especially in the secondary adsorption process, due to the adsorption rate of dyes being much higher than the diffusion rate, more dyes form overlapping accumula Read More
Whitening agents play a significant role in the plastic industry, offering several benefits and applications.In the production of plastic products, whitening agents are commonly used to enhance the appearance and optical properties of the plastics. They can increase the whiteness and brightness of t Read More
