sodium alginate for industry

Sodium alginate is a natural polysaccharide substance extracted from plants and fucoidan, which has hydrophilic, high fluidity, thickening and stability functions and can be easily dissolved in water swelling to form a viscous solution.

Application：

1、          Textile: In the printing and dyeing industry, sodium alginate solution is an excellent raw material for preparing light yarn sizing and printing and dyeing paste, with good wash ability, high deglossing rate, and the skin film formed on the fabric after printing has certain adhesion and softness, and the fabric will not fall off from the fabric during the process of stacking.

2、          paper making: in the paper industry, the use of sodium alginate water solubility and film-forming properties, the paper surface sizing, can form a continuous, complete, flexible film on the surface of the paper. This not only improves the paper surface bristle strength, and the paper to get a good ink absorption, so that the printing image more glossy and brilliant.

3、          Ceramics: The use of a small amount of sodium alginate can make the insoluble components in the enamel suspended for a long period of time and interdigitate with the enamel components to prevent the formation of clumps of crushed enamel components, while shortening the grinding time.