The dyeing performance of disperse dyes-lifting power1. Definition of lifting power:Lifting power is one of the important properties of disperse dyes. This characteristic indicates that when each dye is used in dyeing or printing, the amount of dye is gradually increased, and the degree of color dep Read More
Basic dyeing with disperse dyesDyeing polyester with disperse dyes is generally carried out under acidic conditions.So, what are the advantages and disadvantages of dyeing with disperse dyes under alkaline conditions? Please look down.1. The emergence of alkaline dyeing with disperse dyes:When dyein Read More
The dyeing principle and process of reactive dyesThe dyeing principle and process of reactive dyes. The molecule contains chemically active groups that can react with cotton, wool and other fibers in an aqueous solution to form a co-bonded dye. Has high washing fastness. Reactive dyes are composed o Read More
Application of luminescent materials in textilesIn recent years, the application of luminescent materials in clothing has attracted attention, and clothing containing luminescent materials has begun to play an important role in the fields of transportation, fire protection, UV protection, clothing d Read More
The role and influence of film-forming additives in coatingsWith the rapid economic development nowadays, the chemical industry has gradually occupied an important position. Chemical raw materials are used in many places in our lives. It brings us many benefits. The use of film-forming aids is becom Read More
Application of TCR alkali-resistant disperse dyesPolyester oligomer is a by-product in the process of polycondensation of polyester polymer. Its structure is linear and ring-shaped. The cyclic structure of oligomers has a variety of forms from dimers to decamers (and above). The main damage to polye Read More
Application of pH value in textile printing and dyeingIn the production process of home textiles, especially in the printing and dyeing process, the pH value has a wide and important role. The following production processes are divided into refining, bleaching, dyeing, printing and finishing.Refinin Read More
