Natural cellulose is the most widely distributed and abundant polysaccharide in nature. At present, the modification technology of cellulose mainly focuses on etherification and esterification. Carboxymethylation is a kind of etherification technology.

As one of the important raw and auxiliary materials in industry, modified starch can be widely used in papermaking, food, textile, construction, medicine and other industries. Manufacturers should act...

Curdlan is an exopolysaccharide fabricated via fermentation of Alcaligenes faecalis in the presence of carbon, nitrogen.

Xanthan gum is similar to white or light yellow powder, soluble in water but insoluble in most organic solvents.

Carrageenan has excellent properties such as gelling, thickening.