Sylic Textile Auxiliary Information

Application performance test: ① Three degrees of hand feel: Softness, smoothness, undulateness ② Hydrophilic effect; ③ Yellowing; ④ Washing resistance; ⑤ whether it affects the fastness of dyeing; ⑥ Does it smell bad? ⑦ Whitening agent compatibility, etc. Read More

fiber crystallinityThe lower the crystallinity of the fiber, the better the moisture absorption capacity. Read More

Soft finishing is an important finishing process in printing and dyeing. In order to make the fabric with soft, smooth, comfortable hand feel, it needs to be finished, is widely used to finish with softener. Read More

In our lives, fabric soft agents are widely used. Textile auxiliary is a chemicals necessary for the production and processing of textiles. Textile aids have an indispensable and important role in improving the product quality and added value of textiles. It can not only give textiles a variety of special functions and styles such as soft, wrinkles, anti -shrinkable, waterproof, antibacterial, anticidal, flame retardant, flame retardant Wait, you can also improve the dyeing process, play a role in saving energy and reducing processing costs. Textile aids are crucial to improving the overall level of the textile industry and the role of the textile industry chain. Read More

In order to make the fabric have a soft, smooth or plump hand, in addition to mechanical finishing, most fabrics are finished with a softener. The role of softeners1. Supplement the natural oils lost in the process of scouring and bleaching of natural fibers, making the hand feel more ideal.2. Attac Read More

This type of softener is an emulsion or microemulsion of polysiloxane and its derivatives, which can make fabrics have a good soft and smooth hand. The products include emulsion polymerization, polymer silicone oil emulsification, modification, compounding and other production processes. The system Read More

Fixed speed problemWhen the factory is making some thin fabrics, the setting speed is very fast, and sometimes it can reach a speed of 60 m/min. Due to the poor permeability of ordinary silicone oil, the silicone oil flows back on the roller, causing the roller to stick. Pay attention to replace the Read More

Alkaline problemIn the pre-treatment of cotton fabrics, a higher concentration of alkali is usually used to remove fabric impurities (especially the amount of mercerizing alkali is larger). It is not easy to clean the interior of the fiber. The cloth surface may be alkaline during finishing. The che Read More

Domestic disperse dyes contain about 1/2 amount of anionic dispersants. The reason is: in the molecular structure of disperse dyes, there is no hydrophilic group (-SO3Na), so it has high hydrophobicity and low solubility. In water, due to the repulsion of water, the uncharged dye particles will natu Read More