Dyeing grade sodium carboxymethyl cellulose (CMC), used to replace alginate, used in various textile printing paste thickener, has good acid and salt resistance, compared with the natural paste stability is stronger. Compared with sodium alginate, it has the advantages of high paste rate, strong film forming, hard water resistance, good storage stability and no influence on dye color.

The application characteristics of sodium carboxymethyl cellulose (CMC) in printing and dyeing:

1. Good rheological properties, uniform staining;

2. High substitution degree and high uniformity make the product feel soft after dyeing;

3. Good hydrophilicity, can effectively improve the color rate, improve the brightness;

4. Less gel particles, good permeability, stable coloring, high color fastness;