Hydroxyethyl Cellulose*Textile Printing and Dyeing
2025-03-12 16:00:34 Visits:0
Hydroxyethyl Cellulose (HEC) is widely used as an important auxiliary agent in textile printing and dyeing processes.
1. Hydroxyethyl Cellulose can act as a thickener. Adding an appropriate amount of HEC to the printing and dyeing slurry can increase the viscosity of the slurry, improve its adhesion and uniformity, so that the pigment is better dispersed in the slurry and can be more evenly covered on the surface of the textile.
2. Hydroxyethyl Cellulose also has good water retention properties. In the printing and dyeing process, temperature, humidity and other factors will cause water to evaporate or lose, and adding an appropriate amount of HEC can effectively slow down this process and keep the slurry in a suitable state for printing and dyeing operations.
3. Hydroxyethyl Cellulose also has certain adhesion and dispersion properties. It can help pigments adhere firmly to the surface of textiles and make the colors more vivid and lasting; it can also prevent pigments from agglomerating and precipitating, forming spots or unevenness on the cloth.
4. Hydroxyethyl Cellulose can also improve the softness and feel of textiles and improve wear resistance. Due to its excellent moisture absorption properties and good compatibility with natural fibers such as cotton and wool, adding an appropriate amount of hydroxyethyl cellulose can make the fabric softer and more comfortable, and have better antistatic properties.
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