Jiangsu Zhongda Biological Technology Group Co., Ltd.   

Sodium alginate used in warp sizing, trimming paste, printing paste has a long history, but is mainly used in the printing paste, sodium alginate is used as active dye color paste, with unique properties. Fiber and reactive dyes for chemical reaction, the dye fixed on the fiber, the dyeing process used in printing paste should not interfere with or participate in the chemical reaction bonding. If the color in reaction, will be fixed in the fiber, which resulted in hand dyed fibers made of hard, brittle, the color is not good. When using sodium alginate as the printing paste, it will not affect the dyeing process with reactive dyes and fiber, and print out a clear pattern, bright color bright, to high, feel is good, not only suitable for